Hello, I'm not sure if such subject is appropriate here, if it's not please forgive my rudeness.
There is a hardware related issue in bugzilla that I would like if more people could provide more info: Bug 968 Cannot enable kde desktop effect for ATi X1200 series (RS690) https://bugs.mageia.org/show_bug.cgi?id=968 If you have Ati radeon X1900 or earlier which also use xorg radeon driver and can reporduce this bug, please post comments in bug entry. So I could expand affected hardware range and possibly raise severity. Thanks, You-Cheng Hsieh
