I recently bought lightroom and photoshop together and they were working great. But now whenever i try to open lightroom it sais this, "Lightroom encountered an error when reading from its prewiew cache and needs to quit." I tried uninstalling it and reinstalling it and the same little picture pops up. I dont know whats wrong!
Assuming you haven't done a forum search for the error, look to the right of this page, under "More Like This".