Toolkit changed a string ID on us, which has rendered TB completely busted. Specifically, we need to change spellCheckEnable.* to spellCheckToggle.*.
Cc'ing some folks from SeaMonkey, because I think this affects them too.
Fortunately we haven't switched our context menu over to toolkit entities yet ;-)
Created attachment 669653 [details] [diff] [review] Patch v1 I didn't think it was 100% necessary to change the "spellCheckEnable" ID at http://mxr.mozilla.org/comm-central/source/mail/components/compose/content/messengercompose.xul#305 Let me know if I'm wrong on that.
Comment on attachment 669653 [details] [diff] [review] Patch v1 Actually, I'll bet Mark is swamped. Redirecting to Magnus.
Comment on attachment 669653 [details] [diff] [review] Patch v1 Agreed, we don't need to change the id.
Landed on comm-central as https://hg.mozilla.org/comm-central/rev/9a2ef9c8f412