thanks for your intrests!I found out!Yeah!Problem was Firestarter!When I start and run the firestarter,while it runs I couldn't open home directory and Konqueror KFM and didn't run or load.After I login,I didn't start it once,and when I clicked Home icon,it run this time!!!!!I reinstalled it and now works well!!!!
ps:Oh by the way!How the Firestarter affects home directory or konqueror to load and run?
any solution??Thanks!
