I have the same problem. When compiz is activated and I start evolution with alltray, drag and drop does not work. So I made some tests:
compiz + alltray + evolution = bug compiz + evolution = ok alltray + evolution = ok
I am using compiz with the nvidia-glx-new package.
uname -a Linux deepthought 2.6.22-14-generic #1 SMP Sun Oct 14 21:45:15 GMT 2007 x86_64 GNU/Linux
I have the same problem. When compiz is activated and I start evolution with alltray, drag and drop does not work. So I made some tests:
compiz + alltray + evolution = bug
compiz + evolution = ok
alltray + evolution = ok
I am using compiz with the nvidia-glx-new package.
uname -a
Linux deepthought 2.6.22-14-generic #1 SMP Sun Oct 14 21:45:15 GMT 2007 x86_64 GNU/Linux