Weird graphics after a while

Question

Hey all.
I have a weird problem which firstly came up after i upgraded to 10.5.5.
This only happens after few days of running without a reboot.
I get very weird graphic effects:
[click here for screenshot|http://www.pazdzierski.de/bild1.png]
[click here for screenshot|http://www.pazdzierski.de/bild2.png]
[click here for screenshot (2nd screen)|http://www.pazdzierski.de/bild22.png]
This won't go away until i reboot the imac.
Please help!

Answer 1

Cheched the consolle:
07/10/08 07:04:18 [0x0-0x7fc7fc].4Media DVD to MP4 Converter[18862] 4 Converter
07/10/08 07:07:12 [0x0-0x7fb7fb].org.m0k.handbrake[18857] [07:07:12] thread b0147000 exited ("libhb")
07/10/08 07:07:12 [0x0-0x7fb7fb].org.m0k.handbrake[18857] [07:07:12] thread b0147000 joined ("libhb")
07/10/08 12:01:32 [0x0-0x7fc7fc].4Media DVD to MP4 Converter[18862] 4Media DVD to MP4 Converter(18862,0xb024b000) malloc: * error for object 0x180b9e20: double free
07/10/08 12:01:32 [0x0-0x7fc7fc].4Media DVD to MP4 Converter[18862] * set a breakpoint in mallocerrorbreak to debug
07/10/08 18:41:44 com.apple.launchd[228] (0x129c90.Locum[20603]) Exited: Terminated
07/10/08 18:42:24 quicklookd[20606] [QL ERROR] Generator database update takes too long... we will use what we currently have
07/10/08 18:43:52 Finder[2215] NSOpenGLAutoscaleBounds=NO
07/10/08 18:45:34 com.apple.launchd[228] (0x12a330.Locum[20674]) Exited: Terminated
07/10/08 18:46:21 com.apple.launchd[228] (0x12a2c0.Locum[20677]) Exited: Terminated
07/10/08 18:46:27 com.apple.launchd[228] (0x12a2c0.Locum[20681]) Exited: Terminated
07/10/08 18:46:50 iCyclone[20683] Exception raised during posting of notification. Ignored. exception: '* -[NSCFArray objectAtIndex:]: index (0) beyond bounds (0)' invoked observer method: '* -[Cyclone applicationWillTerminate:]' observer: 0x1547f0 notification name: 'NSApplicationWillTerminateNotification'
07/10/08 18:47:11 iCyclone[20691] Exception raised during posting of notification. Ignored. exception: '* -[NSCFArray objectAtIndex:]: index (0) beyond bounds (0)' invoked observer method: '* -[Cyclone applicationWillTerminate:]' observer: 0x1547f0 notification name: 'NSApplicationWillTerminateNotification'
07/10/08 18:47:32 Installer[20715] <ZeroSliderSplitView: 0x7dcd30>: the delegate <TargetSelectPage: 0x7e4d20> was sent -splitView:resizeSubviewsWithOldSize: and left the subview frames in an inconsistent state:
07/10/08 18:47:32 Installer[20715] Split view bounds: {{0, 0}, {402, 104}}
07/10/08 18:47:32 Installer[20715] Subview frame: {{0, 0}, {0, 32}}
07/10/08 18:47:32 Installer[20715] Subview frame: {{0, 0}, {402, 104}}
07/10/08 18:47:32 Installer[20715] The outer edges of the subview frames are supposed to line up with the split view's bounds' edges. NSSplitView is working around the problem, perhaps at the cost of more redrawing. (This message is only logged once per NSSplitView.)
07/10/08 18:49:46 [0x0-0x7fc7fc].4Media DVD to MP4 Converter[18862] 4Media DVD to MP4 Converter(18862,0xa01e8fa0) malloc: * error for object 0x18237e4: Non-aligned pointer being freed
07/10/08 18:49:46 [0x0-0x7fc7fc].4Media DVD to MP4 Converter[18862] * set a breakpoint in mallocerrorbreak to debug
07/10/08 18:49:46 [0x0-0x7fc7fc].4Media DVD to MP4 Converter[18862] 4Media DVD to MP4 Converter(18862,0xa01e8fa0) malloc: * error for object 0x1823810: Non-aligned pointer being freed (2)
07/10/08 18:49:46 [0x0-0x7fc7fc].4Media DVD to MP4 Converter[18862] * set a breakpoint in mallocerrorbreak to debug
07/10/08 18:49:46 [0x0-0x7fc7fc].4Media DVD to MP4 Converter[18862] 4Media DVD to MP4 Converter(18862,0xa01e8fa0) malloc: * error for object 0x18d03e4: Non-aligned pointer being freed
it' s still happening right now at 19.04.
I have a video but i don't know how to post it.