It seems that the TextMate Footnotes Plugin has been hiding a bug for a while–the clickable line numbers have occasionally had the RAILS_ROOT part of the path included twice, causing the links to fail.

Here’s a screenshot of the type of link that’s been failing (note the “#1″):

It seems to be working now. Get the latest from “svn://syncid.textdriven.com/svn/opensource/textmate_footnotes/trunk”.