Search found 25 matches

by thomas.klaube
Fri Oct 23, 2020 12:07 pm
Forum: Administrators
Topic: Appointments change to current date and time after accepting or decline
Replies: 3
Views: 1180

Re: Appointments change to current date and time after accepting or decline

Hi all,

same here with Zimbra Version 8.8.15_P14. This bug does not seem to be resolved or it is a regression... I opened a support call...

Regards
Thomas
by thomas.klaube
Tue Aug 06, 2019 8:52 am
Forum: Installation and Upgrade
Topic: ZCS 8.8.15 considered harmful
Replies: 19
Views: 6366

Re: ZCS 8.8.15 considered harmful

Yes, 8.8.15 is (currently) supposed to be the final release of Zimbra "classic", i.e., the Zimbra that's been developed since 2005 or so. The replacement is "Zimbra X" (https://info.zimbra.com/zimbra-x-beta), https://www.businesswire.com/news/home/20190219005557/en/Synacor%E2%80...
by thomas.klaube
Mon Aug 05, 2019 1:34 pm
Forum: Installation and Upgrade
Topic: ZCS 8.8.15 considered harmful
Replies: 19
Views: 6366

ZCS 8.8.15 considered harmful

Hi all, we have upgraded one of our Zimbra Servers from zcs-NETWORK-8.8.12 to version 8.8.15. This system is completely broke now. The mailbox.log shows: 2019-08-05 11:23:06,490 WARN [qtp961409111-29075:https://zimbra.server/] [] webclient - system failure: Connection pool shut down com.zimbra.commo...
by thomas.klaube
Wed Jan 30, 2019 4:26 pm
Forum: Administrators
Topic: Multiple addresses in From: Line
Replies: 5
Views: 1642

Re: Multiple addresses in From: Line

Why? Unless I'm mistaken the spammers don't send us multiple From values but a single, invalid From value instead. Note the missing comma, here's an example from a mail I received: From: <versandbestaetigung@amazon.de> <mabarno@inexus.com.uy> I have also seen spam with comma separated From: values....
by thomas.klaube
Tue Jan 29, 2019 10:42 am
Forum: Administrators
Topic: Multiple addresses in From: Line
Replies: 5
Views: 1642

Re: Multiple addresses in From: Line

Unfortunately I did not find a good solution for this problem. You could try to put a regex in /opt/zimbra/conf/postfix_header_checks.in like this: /From:.*"+.".+<.*@+.*>.*<.*@+.*>|From:.+<.*@+.*>.*<.*@+.*>/ REJECT We do not accept multiple addresses in from line But beware, this is untest...
by thomas.klaube
Wed Dec 19, 2018 1:43 pm
Forum: Administrators
Topic: Multiple addresses in From: Line
Replies: 5
Views: 1642

Multiple addresses in From: Line

Hi all, we see an increased number of spams/phinshing mails with from: header lines (not envelope!) like this: From: John Doe <john.doe@example.com> <some@address.com> or: From: "John Doe <john.doe@example.com>" <some@address.com> The Zimbra WebUI displays this mail as being sent from &quo...
by thomas.klaube
Wed Sep 27, 2017 11:11 am
Forum: Zimbra Connector for Outlook
Topic: No longer able to select zimbra connector in latest Outlook 365
Replies: 14
Views: 10213

Re: No longer able to select zimbra connector in latest Outlook 365

Hi all,

please have a look into comment #2 of the bugreport. It describes a workaround for the problem and brings up the "old style" account creation dialog of MS Outlook.

This was working for us....

Regards
Thomas
by thomas.klaube
Wed Sep 27, 2017 9:04 am
Forum: Zimbra Connector for Outlook
Topic: No longer able to select zimbra connector in latest Outlook 365
Replies: 14
Views: 10213

Re: No longer able to select zimbra connector in latest Outlook 365

Hi all, this is really not good at all. I have opened a bugreport: https://bugzilla.zimbra.com/show_bug.cgi?id=108476 Please vote for this bug! Does anybody know of any workaround? Our users will kill us, if we don't come up with a solution within very short time... I will also open a supportcase wi...
by thomas.klaube
Fri Jul 14, 2017 9:19 am
Forum: Administrators
Topic: Zimbra IPV6 pop/imap Dont Work[SOLVED]
Replies: 22
Views: 6252

Re: Zimbra IPV6 pop/imap Dont Work[SOLVED]

Hi all, corresponding Bug is: https://bugzilla.zimbra.com/show_bug.cgi?id=107587 The patch provided by syaifudin_jw did not really work for me as it was rejected for some strange reason while applying. However, the idea of this patch is clear to me and I hope zimbra will fix this in 8.8 as it is sti...
by thomas.klaube
Tue May 16, 2017 8:19 am
Forum: Error Reports
Topic: Zimbra Desktop 7.3 | Copy/Paste email addresses
Replies: 4
Views: 2740

Re: Zimbra Desktop 7.3 | Copy/Paste email addresses

Hi,

yes, I see the same Problem in Zimbra Desktop 7.3 (on Win10). Is there a bugreport already? Did you find a workaround/solution?

Regards
Thomas

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