Problem with changing resolution in L2.

[Jerar]

I apologize that i am not writing in russian but i am afraid that you will not be able to understand what i write although i do understand relatively well what you write. So even you you answer me in Russian i could understand you.

Now about my problem. Every time i am in L2 Asterios and switch to another application and then return, my resolution is changed and i must change it again trough options menu. This problem is only if i am switching applications but if i start L2 , play and then quit the game then start L2 again the resolution doesn't change and everything is normal. I removed the "read only option" to all the folders/subfolders/files in L2 but this doesn't solve anything. So how can i avoid this unwanted changing in resolution every time i switch applications(press alt+tab) , any ideas ?

[Abaddon]

Set ingame resolution same as system, or play in window. Try to set UseWindowFrame=False in asterios.ini (in folder asterios, not root).