I turned off sticky. But when ever i get in to the game the first 2 seconds after i load a save. The menu or inventory , etc will pop up. I close it and it pop up again. It is happen on both BG1 and 2 original and complete. Any Idea on how to prevent or stop it.

Try rebooting your computer.

Stuck/sticky key on the keyboard or mouse
Mouse or keyboard plug coming out
collateral effect of virus/malware
Faulty touchpad/touchscreen
Accidentally doing wrong key assigning (not sure this feature in the game?)

It was my mouse. For some reason the touchpad is sticky. thanks