Do you see any error messages if you run icedove from an X terminal? You
should also check ~/.xsession-errors.
Nothing in the terminal or in the .xsession-errors
Did you really complete the upgrade or did apt list some packages as
"kept back"? If you have aptitude installed you can use
aptitude search '~U' | wc -l
No packet kept back
Also tell us which version of icedove you are currently using.
(Run "apt-cache policy icedove" to find out.)
n75:/home/fabrice# apt-cache policy icedove
icedove:
Installed: 2.0.0.4.dfsg1-1
Candidate: 2.0.0.4.dfsg1-1
Version table:
*** 2.0.0.4.dfsg1-1 0
500 http://ftp.fi.debian.org unstable/main Packages
100 /var/lib/dpkg/status
I tried to display the window on another computer (with
DISPLAY=other:0.0icedove) and everything works correctly.
Can it be something with the configuration of xorg?