Xfce stop running under user :(

[Revik]

Damn, after installing syslog-ng (it's the only thing that i remember i did) xfce stop ptarting under user. Starting desktop and then afte 5-10 sek i see message "Xfce-panel can't be start blah blah.. it will be restart" and it's repeateng every 5-10 sek. Under root it's all ok.

P.S. Oh, i remember, a day ago i try to install some themes, and ont remember if i start xfce under user...