Running the latest build of zimbra desktop on Ubuntu 7.10... Install was successful, setup my gmail account, let it run for awhile and closed it. Opened it today and it does not get past the "loading..." screen.

Error in zdesktop.err (with no timestamp):
Code:
Zimbra server process is running as uid=1000 euid=1000 gid=1000 egid=1000
java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.readFully(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.read(Unknown Source)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(Unknown Source)
	at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)
	at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:97)
	at java.io.BufferedInputStream.fill(Unknown Source)
	at java.io.BufferedInputStream.read(Unknown Source)
	at com.zimbra.cs.mailtest.ImapParser.peek(ImapParser.java:247)
	at com.zimbra.cs.mailtest.ImapParser.peekChar(ImapParser.java:231)
	at com.zimbra.cs.mailtest.ImapResponse.parse(ImapResponse.java:26)
	at com.zimbra.cs.mailtest.ImapResponse.read(ImapResponse.java:18)
	at com.zimbra.cs.mailtest.UidFetch.doFETCH(UidFetch.java:56)
	at com.zimbra.cs.mailtest.UidFetch.access$000(UidFetch.java:22)
	at com.zimbra.cs.mailtest.UidFetch$1.doCommand(UidFetch.java:33)
	at com.sun.mail.imap.IMAPFolder.doProtocolCommand(IMAPFolder.java:2602)
	at com.sun.mail.imap.IMAPFolder.doCommand(IMAPFolder.java:2556)
	at com.zimbra.cs.mailtest.UidFetch.fetch(UidFetch.java:30)
	at com.zimbra.cs.datasource.ImapImport.importFolder(ImapImport.java:627)
	at com.zimbra.cs.datasource.ImapImport.importData(ImapImport.java:350)
	at com.zimbra.cs.datasource.DataSourceManager.importData(DataSourceManager.java:148)
	at com.zimbra.cs.mailbox.LocalMailbox.syncAllLocalDataSources(LocalMailbox.java:256)
	at com.zimbra.cs.mailbox.LocalMailbox.sync(LocalMailbox.java:294)
	at com.zimbra.cs.mailbox.LocalMailbox.syncOnTimer(LocalMailbox.java:236)
	at com.zimbra.cs.mailbox.DesktopMailbox$1.run(DesktopMailbox.java:85)
	at java.util.TimerThread.mainLoop(Unknown Source)
	at java.util.TimerThread.run(Unknown Source)
java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.readFully(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.read(Unknown Source)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(Unknown Source)
	at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)
	at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:97)
	at java.io.BufferedInputStream.fill(Unknown Source)
	at java.io.BufferedInputStream.read(Unknown Source)
	at com.zimbra.cs.mailtest.ImapParser.peek(ImapParser.java:247)
	at com.zimbra.cs.mailtest.ImapParser.peekChar(ImapParser.java:231)
	at com.zimbra.cs.mailtest.ImapResponse.parse(ImapResponse.java:26)
	at com.zimbra.cs.mailtest.ImapResponse.read(ImapResponse.java:18)
	at com.zimbra.cs.mailtest.UidFetch.doFETCH(UidFetch.java:56)
	at com.zimbra.cs.mailtest.UidFetch.access$000(UidFetch.java:22)
	at com.zimbra.cs.mailtest.UidFetch$1.doCommand(UidFetch.java:33)
	at com.sun.mail.imap.IMAPFolder.doProtocolCommand(IMAPFolder.java:2602)
	at com.sun.mail.imap.IMAPFolder.doCommand(IMAPFolder.java:2556)
	at com.zimbra.cs.mailtest.UidFetch.fetch(UidFetch.java:30)
	at com.zimbra.cs.datasource.ImapImport.importFolder(ImapImport.java:627)
	at com.zimbra.cs.datasource.ImapImport.importData(ImapImport.java:350)
	at com.zimbra.cs.datasource.DataSourceManager.importData(DataSourceManager.java:148)
	at com.zimbra.cs.mailbox.LocalMailbox.syncAllLocalDataSources(LocalMailbox.java:256)
	at com.zimbra.cs.mailbox.LocalMailbox.sync(LocalMailbox.java:294)
	at com.zimbra.cs.service.offline.OfflineSync.handle(OfflineSync.java:46)
	at com.zimbra.soap.SoapEngine.dispatchRequest(SoapEngine.java:347)
	at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.java:213)
	at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.java:118)
	at com.zimbra.soap.SoapServlet.doPost(SoapServlet.java:272)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at com.zimbra.cs.servlet.ZimbraServlet.service(ZimbraServlet.java:175)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:716)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:406)
	at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
	at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
	at org.mortbay.jetty.handler.RewriteHandler.handle(RewriteHandler.java:176)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
	at org.mortbay.jetty.Server.handle(Server.java:313)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506)
	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:844)
	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:644)
	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381)
	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:396)
	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.readFully(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.read(Unknown Source)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(Unknown Source)
	at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)
	at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:97)
	at java.io.BufferedInputStream.fill(Unknown Source)
	at java.io.BufferedInputStream.read(Unknown Source)
	at com.zimbra.cs.mailtest.ImapParser.peek(ImapParser.java:247)
	at com.zimbra.cs.mailtest.ImapParser.peekChar(ImapParser.java:231)
	at com.zimbra.cs.mailtest.ImapResponse.parse(ImapResponse.java:26)
	at com.zimbra.cs.mailtest.ImapResponse.read(ImapResponse.java:18)
	at com.zimbra.cs.mailtest.UidFetch.doFETCH(UidFetch.java:56)
	at com.zimbra.cs.mailtest.UidFetch.access$000(UidFetch.java:22)
	at com.zimbra.cs.mailtest.UidFetch$1.doCommand(UidFetch.java:33)
	at com.sun.mail.imap.IMAPFolder.doProtocolCommand(IMAPFolder.java:2602)
	at com.sun.mail.imap.IMAPFolder.doCommand(IMAPFolder.java:2556)
	at com.zimbra.cs.mailtest.UidFetch.fetch(UidFetch.java:30)
	at com.zimbra.cs.datasource.ImapImport.importFolder(ImapImport.java:627)
	at com.zimbra.cs.datasource.ImapImport.importData(ImapImport.java:350)
	at com.zimbra.cs.datasource.DataSourceManager.importData(DataSourceManager.java:148)
	at com.zimbra.cs.mailbox.LocalMailbox.syncAllLocalDataSources(LocalMailbox.java:256)
	at com.zimbra.cs.mailbox.LocalMailbox.sync(LocalMailbox.java:294)
	at com.zimbra.cs.mailbox.LocalMailbox.syncOnTimer(LocalMailbox.java:236)
	at com.zimbra.cs.mailbox.DesktopMailbox$1.run(DesktopMailbox.java:85)
	at java.util.TimerThread.mainLoop(Unknown Source)
	at java.util.TimerThread.run(Unknown Source)
java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.readFully(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.readV3Record(Unknown Source)
	at com.sun.net.ssl.internal.ssl.InputRecord.read(Unknown Source)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(Unknown Source)
	at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)
	at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:97)
	at java.io.BufferedInputStream.read1(Unknown Source)
	at java.io.BufferedInputStream.read(Unknown Source)
	at java.io.DataInputStream.readFully(Unknown Source)
	at java.io.DataInputStream.readFully(Unknown Source)
	at com.zimbra.cs.mailtest.ImapParser.readLiteral(ImapParser.java:148)
	at com.zimbra.cs.mailtest.ImapParser.readAString(ImapParser.java:77)
	at com.zimbra.cs.mailtest.ImapParser.readList(ImapParser.java:94)
	at com.zimbra.cs.mailtest.ImapResponse.readUntagged(ImapResponse.java:102)
	at com.zimbra.cs.mailtest.ImapResponse.parse(ImapResponse.java:32)
	at com.zimbra.cs.mailtest.ImapResponse.read(ImapResponse.java:18)
	at com.zimbra.cs.mailtest.UidFetch.doFETCH(UidFetch.java:56)
	at com.zimbra.cs.mailtest.UidFetch.access$000(UidFetch.java:22)
	at com.zimbra.cs.mailtest.UidFetch$1.doCommand(UidFetch.java:33)
	at com.sun.mail.imap.IMAPFolder.doProtocolCommand(IMAPFolder.java:2602)
	at com.sun.mail.imap.IMAPFolder.doCommand(IMAPFolder.java:2556)
	at com.zimbra.cs.mailtest.UidFetch.fetch(UidFetch.java:30)
	at com.zimbra.cs.datasource.ImapImport.importFolder(ImapImport.java:627)
	at com.zimbra.cs.datasource.ImapImport.importData(ImapImport.java:350)
	at com.zimbra.cs.datasource.DataSourceManager.importData(DataSourceManager.java:148)
	at com.zimbra.cs.mailbox.LocalMailbox.syncAllLocalDataSources(LocalMailbox.java:256)
	at com.zimbra.cs.mailbox.LocalMailbox.sync(LocalMailbox.java:294)
	at com.zimbra.cs.mailbox.LocalMailbox.syncOnTimer(LocalMailbox.java:236)
	at com.zimbra.cs.mailbox.DesktopMailbox$1.run(DesktopMailbox.java:85)
	at java.util.TimerThread.mainLoop(Unknown Source)
	at java.util.TimerThread.run(Unknown Source)
Error in mailbox.log :
Code:
2008-02-15 08:59:34,242 ERROR [sync-timer-someemail@gmail.com] [] offline - sync failure: my gmail
com.zimbra.common.service.ServiceException: system failure: FETCH failed
ExceptionId:localhost:sync-timer-someemail@gmail.com:1203087574241:dc9367bbde74455a
Code:service.FAILURE
	at com.zimbra.common.service.ServiceException.FAILURE(ServiceException.java:217)
	at com.zimbra.cs.datasource.ImapImport.importData(ImapImport.java:364)
	at com.zimbra.cs.datasource.DataSourceManager.importData(DataSourceManager.java:148)
	at com.zimbra.cs.mailbox.LocalMailbox.syncAllLocalDataSources(LocalMailbox.java:256)
	at com.zimbra.cs.mailbox.LocalMailbox.sync(LocalMailbox.java:294)
	at com.zimbra.cs.mailbox.LocalMailbox.syncOnTimer(LocalMailbox.java:236)
	at com.zimbra.cs.mailbox.DesktopMailbox$1.run(DesktopMailbox.java:85)
	at java.util.TimerThread.mainLoop(Unknown Source)
	at java.util.TimerThread.run(Unknown Source)
Caused by: java.io.IOException: FETCH failed
	at com.zimbra.cs.mailtest.UidFetch.fetch(UidFetch.java:41)
	at com.zimbra.cs.datasource.ImapImport.importFolder(ImapImport.java:627)
	at com.zimbra.cs.datasource.ImapImport.importData(ImapImport.java:350)
	... 7 more
Caused by: javax.mail.MessagingException: FETCH failed: java.net.SocketTimeoutException: Read timed out;
  nested exception is:
	com.sun.mail.iap.ProtocolException: FETCH failed: java.net.SocketTimeoutException: Read timed out
	at com.sun.mail.imap.IMAPFolder.doCommand(IMAPFolder.java:2561)
	at com.zimbra.cs.mailtest.UidFetch.fetch(UidFetch.java:30)
	... 9 more
Caused by: com.sun.mail.iap.ProtocolException: FETCH failed: java.net.SocketTimeoutException: Read timed out
	at com.zimbra.cs.mailtest.UidFetch$1.doCommand(UidFetch.java:36)
	at com.sun.mail.imap.IMAPFolder.doProtocolCommand(IMAPFolder.java:2602)
	at com.sun.mail.imap.IMAPFolder.doCommand(IMAPFolder.java:2556)
	... 10 more
2008-02-15 09:09:34,395 INFO  [sync-timer-someemail@gmail.com] [] datasource - Importing data.
2009-02-15 09:09:39,687 INFO  [sync-timer-someemail@gmail.com] [] datasource - Importing from IMAP folder INBOX to local folder /Inbox