Version: 4.7.2 (using KDE 4.7.2) OS: Linux https://bugs.freedesktop.org/show_bug.cgi?id=30047 has all the details, especially comment 16. In summary, opening the attached odt file and pointing over the footnotes from 5 downwards results in a too long and corrupted tooltip. According to comment 17 by Michel Dänzer, it is up to kwin to fix this. In the case of the too large menu (kparts-plugin mimetypes), the menu doesn't appear at all, even though interaction with it is possible. The aforementioned menu without compositing fills the entire screen. Reproducible: Always Steps to Reproduce: Open the aforementioned odt file and point over the footnote symbols with compositing enabled. Actual Results: The tooltip appears corrupted. Expected Results: The tooltip appears legible. The card is a radeon 9600xt. glxinfo -l | grep -i GL_MAX_TEXTURE_SIZE GL_MAX_TEXTURE_SIZE = 2048 The resolution when this occurred was 1600x900.
*** This bug has been marked as a duplicate of bug 213267 ***