Everyone, thanks for the input. It's much appreciated. I want to give an update. Last week, I finally had enough and went to management and HR. Again, I was told there was no-where to put me. But I was very firm that that answer was not good enough. About 30 minutes after meeting with my manager (I went to HR first), he came by and told me to move to another office in the morning (HOOORRRRAYYY!!! Problem solved!!!) WRONG!!!

Since moving last Thursday morning, I have been completely alienated in my office. The team has gone to lunch together every day and no-one has said a word to me. Now keep in mind, I always went with them before this, and my disgusto co-worker never did (still doesn't). So this isn't a case of picking her over me, pretty much no-one enjoys her company. But yet, I am still being alienated. And it's not just lunch. I work for a company that just merged with another and I am a senior member on our team. Prior to this, I was involved in most aspects of merging systems, since Thursday, I have been kept completely out of the loop. At this point, I don't know what is worse, dealing with her, or the back-lash for not wanting to deal with her.

ADVICE PLEASE!