This bug was reported against and old version of Unity. The new version of Unity is almost an entire rewrite based on very different technologies. Could you please check if this issue is present in the current version, and if it is reopen the bug to a NEW status.
** Changed in: unity Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/647727 Title: Icon sometimes renders with black squares -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs