I'm sure I already reported this but, but I can't find it, so either I have a serious problem to remember things or the database.
./resources/startup.js should load jQuery and everything else only for compatible browsers. But currently only IE < 6 is blocked, everything else is still only a TODO comment. In the meantime jQuery has changed, so is no longer compatible with some old browsers .
You should block:
- FF < 2
- Safari < 3
- Opera < 10 (this has changed, see also bug 31691)
- Chrome < 1