I'm running several servers with the same problem
In the past I always compiled apache from the source and never had such problem…around 10 days ago I used buildapache.sea and since than I run it with several options on-off still the same problem.
The problem:
No matter if the file extension is .gif .jpg or .png Internet Eplorer always saves it as untitled bmp. The same thing happens if it’s a PHP or Perl script generated image. It happens with EVERY picture and with all of my clients.
Example:
http://www.borda.ca/boardalogo.gif
Another server:
http://www.farkin.ca/logo.gif
Under Internet Explorer (any version) use right click and choose Save Picture as.
It's a huge problem for me as on most of my servers my clients hosting images…I tried everything but MIME types configured correctly…
Any help appreciated!