Hi d-iivil, sorry if this is already discussed but I didn't find any hints within the last pages.

Following problem: since some weeks my N900 shows a strange behaviour when opening dialogs or even complete windows. The border gets rendered but no content is visible. As buttons are still responding it is possible but sometimes dangerous to tap blindly on some place in dialog overlay.

Is it possible this has to do with transition tuning and some updates of theme customizer? I'm still using nokias stuff and not cssu but have some packages replaced (like hildon-home). Hope you can help in any way as this is making me crazy.