Other problem i have from upgrade to kde 4.4.1 is from akonadi. Every time i login to the desktop i get this error messages from akonadi about some old logs and mysql. Here is the errors from the log

http://pastebin.com/iu518whC

any idea how i can correct this errors?

Yes. Please read http://userbase.kde.org/Akonadi

Ok i will read all of them and i will try to fix the problem but..
I dont know why i have to do all of this? This not a stable dekstop when the user have to manual correct the problems.
And if is not stable versions that you release why you don't set a beta or alpha tag?
Open source software it not means low quality and buggy software..

This is new technology. In some instances the developers have not been clear enough in their explanations to distro packagers, so mistakes have been made. Some distros managed it far better than others. Anyone installing this technology in the coming months, when all distros have updated to 4.4.1 will see few if any of the problems. Note that I said 'installing' - not upgrading. Upgrades have been responsible for some of the problems.

As for whether this is stable - no data has been lost. That makes it stable. You don't tell us which distro you use, but clearly it is one that attempts to keep you supplied with the latest and greatest. Just remember that developers and packagers are human, and like everyone else, they make the occasional mistake and learn from their experiences.

Ok i have disable akonadi and all that **** stuff. I have disable all the programmes that run with akonadi. Thank you for advice.