While creating the latest patch for Bug 11882, I noticed that I kept getting duplicate copies of all of the new webarchive layout tests and their results in the patch. The problem was that svn-create-patch saw "LayoutTests/webarchive" as a modified "file", and ran a diff on it. The correct solution (for now) is to ignore modified directories when creating a patch. I have a patch to fix this.
Created attachment 12777 [details] Patch v1 Proposed fix.
Comment on attachment 12777 [details] Patch v1 r=me
Committed revision 19256.