Hi, I've downloaded T-bird on two computers- a windows platform and a mac. It works find on the windows platform, but on the mac, while it appears to have populated from my email account (IMAP) with no issues, the search feature always returns nothing. On the windows computer, it works fine. If relevant, it's open on both computers at the same time, but that doesn't seem to cause any issues, as they're pulling from a web-based email account. Any ideas about how to make the search feature work on the mac? I search for words or names that I know are there, but the results are always empty. It's important, and I need to get it up and running quickly. Thanks in advance!