I had Lightroom 3.2 set up on my laptop (XP SP2). I went of on holiday and used it to set up a new catalougue for the photos I was taking while on holiday. That worked fine until Wednesday when something happened and Lightroom kept locking up on me. I have tried various things without success so on my return, I decided to remove Lightroom and start from scratch. I have done so (with 3.6 like on my desktop) but it still locks up. I was working from a removable drive so I have disconnected that drive on the basis that it should start as a fresh installation with a blank catalogue. Having removed and reinstalled again, it still locks up.
I would be grateful for any advice.