For some reason when I try to upload videos the whole thing shuts down just at the end of the download, crashing my browser. I get the same thing from my Mac computer or my Windows machine, and I've done videos before so I'm not sure what's changed. The last video I tried was about 8M. Is there a limit or something? The other problem I'm having is that I can't reach MLS from my Blackberry anymore--I get an error message. Any ideas?