White screen for Hotot in Ubuntu 12.10 [closed]

I have got в problem when I использовал Hotot on Ubuntu 12.10 (GTK версия). When I want to authorize Hotot to использовал my Твиттер account, it displays я в white screen. I an it in в терминал and it displays this mesage when the white screen appears:

** (hotot:8575): WARNING **: Binding '<Alt>C' failed!

So how to solve this problem? How to do to avoid this white screen?

EDIT: it seems to be related to this вирус: Буг #1019752 "hotot won't start correctly xubuntu 12.10"

EDIT 2: this вирус comment explains how to work around the problem.