I was the one that marked your bug as a duplicate, so I unmarked it again for your convenience. If you're not experiencing this issue anymore, perhaps it's fine, but Michel Danzer called the aforementioned patch "buggy", and if you read the patch it is actually what generates the "(II) XAA: Evicting pixmaps" message.
You may want to keep an eye on this bug as well as yours, as I do suspect the issue is still related.
Juan,
I was the one that marked your bug as a duplicate, so I unmarked it again for your convenience. If you're not experiencing this issue anymore, perhaps it's fine, but Michel Danzer called the aforementioned patch "buggy", and if you read the patch it is actually what generates the "(II) XAA: Evicting pixmaps" message.
You may want to keep an eye on this bug as well as yours, as I do suspect the issue is still related.