@Albert Bicchi: What video driver do you use? It seems that you've either another driver than "radeon driver" or you've got an other problem. By disabling DRI or using the updated package you should solve the problem.
@Albert Bicchi: What video driver do you use? It seems that you've either another driver than "radeon driver" or you've got an other problem. By disabling DRI or using the updated package you should solve the problem.