CORESERVICESD takes 90%-100% CPU about 5 minutes after every fresh start

The whole console log for today is here: http://www.inexorable.me/Console_log.html

The repeating line with error:

"com.apple.launchd.peruser.501[126] Sun Mar 7 00:08:11 Joonas-Salovaaras-MacBook-Pro.local quicklookd32[4830] <Error>: CGImageDestinationFinalize image destination does not have enough images

7.3.2010 0.08.11 quicklookd32[4830] CGImageDestinationFinalize failed for output type 'public.tiff'"

With my knowledge I can only say that there is something wrong with QuickLook. Good questions might be why it is running quicklookd32 when I'm running my system in 64 bit mode (boot with 6 + 4 or make a permanent change to boot file as I've done) and what is the "public.tiff"?

I suppose you know the beachballing problem on macs? Well I had it in 32 bit mode and it also was extremely annoying. Tried everything I could find from google, nothing helped except using the machine in the 64 bit mode. No beachballing of any kind after that. It wouldn't be nice to go back to that, it's even more annoying than this coreservicesd hang, but of course I can try if this specific error goes away.. I'll report back what the console says after fresh start in 32 bit mode.

OK, I'll do that from now on. Booting to 32 permanently again. I've used my computer in 32 bit mode now for 20 minutes or so. No beachballing yet!

But lets get back to the coreservicesd thing. It fired up again after five minutes of waiting and just staring the Activity Monitor. After the 10 minute munching coreservicesd calms down and I collect the data from the Console log, it's here:
http://www.inexorable.me/Console_log32.html

Again, with my knowledge I can't find anything which would point to coreservicesd in any way? The former problem with the QuickLook and that strange .tiff is gone though. Good.

Any suggestions what to do now? Should I just call to support?

OK folks, problem solved. At least mine is. No coreservcesd eating cpu anymore! Hurray! This is the second time I boot and the computer seems to run perfectly. If the coreservicesd problem comes back I'll report here.

So, what did I do:
1. Changed from 64 bit kernel + extensions to 32 bit.
2. Uninstalled SpiceRack and MozyHome Backup preference panes.
3. Repaired Premissions
4. Cleaned User Cache
5. Cleaned System Cache
6. Cleaned All Users Cache
7. Rebuilt Launch Services
8. Forced Empty Trash
9. Removed Corrupt Preferences
10. Updated Prebindings
11. Reindexed Spotlight
12. Cleaned Archived Logs
13. Cleaned All Logs
14. Flushed DNS Cache
15. Removed .DS_Store Files
16. Cleaned All Browser Caches
17. Updated Whatis Database
18. Updated Locate Database
19. Cleaned Font Caches
20. Booted from SL install dvd and ran Disk Utility's repaid disk & repair premissions.

After these operations my mac runs faster and all errors in the Console log are gone! All steps (except 1, 2 and 20) can be preformed with different maintenance apps. I used an app called MainMenu.

Message was edited by: sarukuku (fixed some spelling errors)