[Superdragandgo] Superdragandgo: feedback from Corin

[notes at mozdev.org]

http://superdragandgo.mozdev.org/feedback.html#c14

Super Drag And Go v0.2.3 refuses to install with

Firefox version:

Mozilla/5.0
X11; U; Linux i686; en-US; rv:1.7
Gecko/20040708 Firefox/0.9.2

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7) Gecko/20040708 Firefox/0.9.2