Problem with arduino.exe 0022

Hello guys,

First sorry for my english, i'm a poor french :)

I have a problem with the IDE arduino.exe, indeed when i start the application, it's very long to have the windows of text editor (sketch). the main windows with the arduino logo "Arduino alpha" is very long to disapear. next when the application is finally started and that I want to go in the tools menu it freeze.

I have this problem on my laptop but not on my desktop..

If you have the soluce it would be great :)

Thanks all

Oups, sorry for my creation of topic, I have not seen the first topic of this forum.

Sorry for my silly question, my problem is a problem about my bluetooth device which may make conflict with the COM port.