Don't use old toolkits (2.6.0.0 included) for capo arrangements, it seems that the latest unaffected version is automatic development build (since end of April).

 

There is at least one affected song so it would be nice if admins could notificate all charters with capo arrangements to check them and rebuild. Until then it should be possible to fix them with platform conversion or by repacking with SNG update.

 

Details on the issue:

http://customsforge.com/topic/5030-capo-chord-support/page-2

I think I'll add couple features to RSToolkit and ask ray or fab about new version release...