mrmoe said:
Yes, and no. Yes, cuz I think I made the mistake of falling into the LJBF zone. She apparently is interested in some other dude at work. But no, technically not out of the question.
Hehe, well now we have a game! Question is, do you want to play?
You have one chance to get anything out of this, but you must promise yourself that after you give it a shot and it doesn't work out, you MUST move on.
I think you have to ask her out. It's for you to decide where to go. Somewhere simple. You guys know each other so talk should be easy (obviously not about work all the the time). The thing is, if you want this to work you have to act differently. By differently I mean not like you do normally. Do something you think she wouldn't expect you to do, like making a leap in the kino department.
If she has put you into her LJBF bin, the only way to shake that is to get her to wonder if she assesed you correctly. I can't help you much as far as ideas go since I don't know you at all.
Of course it would not be a good idea to try something that, if you fail, would make working with her uncomfortable...duh!
Make a plan, execute it, if does not work out, then forget about your feelings. Find a flaw in her or something and get the oneitis out of your head (her biggest flaw is not hooking up with you a long time ago

).
Don't take me as an expert I'm just giving out ideas, but do something. Oneitis sucks, I've had it. The only way out is to find someone else and fill that gap in your head, but not before you're absolutely sure you have nowhere else to go, because you will always wonder "what if" otherwise.
Hope that helps.