There seems to be a bug from v1.1 through to the current (v1.5 build 256) which crashes FireFox if the redirect page is closed before the download dialogue is OKed/canceled.

This bug has been experienced using:

Windows XP Pro SP2 build 2600
FireFox v1.0 and prior
FDM v1.5 build 256 and prior
npfdm.dll v1.0.0.0

To recreate the crash:

1. Initiate any download in FireFox which generates the "Download was was transferred to Free Download Manager... Please use the "Back" button to go back" page to be displayed.
2. Close page/tab or "use the Back button" prior to clicking OK/Cancel button on the FDM "Add download" dialogue.
3. Click OK/Cancel in the FDM "Add download" dialogue.
4. At this point, FireFox should crash without warning.

There are various other FireFox extentions installed, but I seem to remember the problem existing on a base install of FireFox as well.

Regards
Richard

I can confirm that I get the same behaviour as discussed above.

FDM 1.5.253, Win2k Pro SP4 fully WindowsUpdated, Firefox 1.0 with FlashGot 0.5.5 extension.
PIII/700, 192MB RAM

dooplex