Comment 10 for bug 1003551

Thank you Alain for invastigation.

In respect ot #2 the formulation "it may be the explanation" was used which is not "Contrary to what melchiaros wrote on 2012-07-07 this is not all related to nvida" as in #9.

Commnet #2 also gives the info "I have tried to reproduce, but I can not provoce a crash." which is many more than " He commented without prior researching." in comment #9. And the hint to the gtk widget style, was not given here directly, even it was visible in bug 1003568