After install zdesktop version 2_0_1_b10659_linux_i686 on ubuntu 10.04 it starts up perfectly. But when I stop it once and try to start it again using the same cmd nothing happens. There are even no error messages on stdout or any log files in the users data directory.

Here the cmd i start zdesktop with:

/opt/zimbra/zdesktop/linux/prism/zdclienz -webapp /home/username/.zdesktop/zdesktop.webapp -override /home/username/.zdesktop/zdesktop.webapp/override.ini -profile /home/username/.zdesktop/profile

Any ideas on this?