After my computer has been idle for a while and has gone into suspend, I get the following authorization window. When I type my password (I'm the only user on the machine), it won't accept it.

Anyone know what this is/why it happens?

enter image description here


I think it's a known bug it happens to me as well as to many others it doesn't however bother me much so I didn't even bother with a workaround

Not the answer you're looking for? Browse other questions tagged or ask your own question.