Description of problem: Dependency missing from the RPM causing nearly unreadable text - white text on very light background Version-Release number of selected component (if applicable): darktable-1.1.1-1.fc18.x86_64 How reproducible: Just start darktable. Steps to Reproduce: Just start darktable Actual results: Nearly unreadable text Expected results: Readable text Additional info: Please this the thread "http://sourceforge.net/mailarchive/forum.php?thread_name=1818362.Phl6IlYG8Z%40giles&forum_name=darktable-users" for a conversation on this issue with one of the darktable developers. I can confirm that installing the gtk2-engines package fixes the problem.