Session locks with no reason

[b0ris]

HI,

On my MBPr, session locks randomly.

I dont touch anything when it happens, and it doesnt seem to be something like an option that would do it every 15 minutes for example, or a badly confiugrated screen corner option. Any idea of what it could be ?


Thanks !

 

[GGJstudios]

On my MBPr, session locks randomly.

What do you mean "session locks"?

 

[b0ris]

I'm sent back to the password lock screen and i 've to retype it to enter my session again. Happens when i watch movies, browse internet, found no particular reason.