[Mirrors] Fwd: Devlib sends wrong MIME type!

[Michael Vincent van Rantwijk]

Stathy G Touloumis wrote:
> This sounds like a mirror specific issue.  My xpi links save fine :
> 
> http://www.stathy.com/mozdev/3dbuzztoolbar/3DBuzz.xpi

Yeah, stathy.com is fine, but devlib.org still doesn't work:

http://www.devlib.org/mozdev/multizilla/multiviews-v1832.xpi
http://www.devlib.org/mozdev/multizilla/multiviews-v1900.xpi