I'm using bzr latest version (2.4.1.1) with QBZR. My default diff is defined as exteranl software (beyond compare).
When i press "diff" in commit window , the external software will run. but when i press on the "diff" option under modified files , the builtin diff program will run.
any ideas?
That could be a bug which you can report here: https://bugs.launchpad.net/qbzr
(I think you will get a quicker response there)