I've been running across this problem lately, I have a spreadsheet that has a couple of scripts...one simply records the date when a users selects their name from a drop-down, the other composes an email. I'll be fine-tuning the email portion, and maybe I'll target the wrong cell when trying to pull a date. So I try to compose the email through my spreadsheet, get an error, fix it, then try to send it again, and absolutely nothing happens, no email, no error, nothing. Then I'll try to enter a name, the date is not recorded. I did nothing that would affect this part, but suddenly all my VBA scripts are doing nothing. Sometimes, I'll shut down Excel, bring it back up, and it will be fine. This last time, none of my scripts in ANY spreadsheet were working. I had to restart my machine...that got them working again. But I have no idea why a silly little error is shutting everything down. Any idea what could be happening? I'm looking at my code, and there is no reason why anything should not be working, so it's very frustrating.