Have you disabled your plugins. Reports that Adblock plus (even if disabled in it's own settings) still blocks SWFUpload.
SWFUpload works for most users in Firefox (and was developed with FireFox as it's primary target platform).
Tips for fixing:
1. Turn on the "debug" setting and see if you get any output
2. Make sure Flash is installed properly (I once had a flash problem where regular Flash would work but flash loaded dynamically via JavaScript would fail
3. Disable FireFox Plugins (using the Add-ons dialog).
additional: There are no
additional:
There are no error in firefox javascript console
Plugins
Have you disabled your plugins. Reports that Adblock plus (even if disabled in it's own settings) still blocks SWFUpload.
SWFUpload works for most users in Firefox (and was developed with FireFox as it's primary target platform).
Tips for fixing:
1. Turn on the "debug" setting and see if you get any output
2. Make sure Flash is installed properly (I once had a flash problem where regular Flash would work but flash loaded dynamically via JavaScript would fail
3. Disable FireFox Plugins (using the Add-ons dialog).