Wow. I’m impressed. For the past few days, Gmail has been hanging when I try to attach a file. It doesn’t matter what type of file it is or how big it is. More times than not, it hangs. The hang happens as soon as Gmail shows the bar that displays the percent loaded. I have to force-quit. This is with the latest version of FF and of Snow Leopard. (I use Gmail as part of Google Accounts, and I have https turned on.)
I assumed this was a Firefox problem. I created a new profile and slowly added my add-ons back in. Eventually, the problem returned. Removing the add-ons I’d added did not take care of the problem.
So, I switched to Opera. Nice browser. But I just had exactly the same problem. No add-ons. No Firefox. Same problem. Yes, I have run Disk Utility to repair permissions.
Further, Safari so far has always been able to attach the very same files using Gmail. In fact, when FF or Opera have failed, they leave a draft of the message. I’ve opened up that very same draft in Gmail on Safari and have successfully attached the very same attachment.
I am, shall we say, puzzled.