Undone by Firefox

I like Firefox, a lot. It's a subtle, but noticable change from IE6. I've very rarely had any problems with websites, or so I thought.

I found a problem with my OWN website. Which makes me think that this same problem would occur on a lot of other HTML sites.

I have a guestbook form to collect leads. The form calls an ASP script in a separate file to send an email to our sales@ account. When I tested the form this morning (for other reasons), I never got the email. After trying a few times, I switched to IE and the form worked.

Now I'm in the process of trying to find a solution. But this is a simple sendmail script, probably used over and over on the web. I can think of one site I tried registering for that the same thing happened. Perhaps I need to switch to a cgi-bin method.