When our users attach files with very long file names, Thunderbird (version 1.5 (20051201)) seems to split the filename into pieces in the MIME header. The receiving side doesn't understand this and the results seem to be somewhat unpredicatble (some received convert to an ATT####.dat file, some take just the first part of the filename (the "filename*0" part)).... etc. It doesn't appear that other MUAs do this filename splitting (or understand this), is there a way to turn off this "feature"?
Example -- here is the MIME header from an attached Word document named:
Bacme English Dealer Locator Software Requirements Specification 2003-01-01 v0.1.1.doc
Content-Type: application/octet-stream;
name*0="Bacme English Dealer Locator Software Requirements Specification";
name*1=" 2003-01-01 v0.1.1.doc"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
filename*0="Bacme English Dealer Locator Software Requirements Specifica";
filename*1="tion 2003-01-01 v0.1.1.doc"
Any help would be great!
Tim