Hello , when i try to change my hotkeys they do not disappear, and both buildings keep the same letter, im sure its only with 1.5 cause i did the test with 1.4.
Cheers

I just try this out with 1.5 Beta R5 and you are right (I use cd-version AOC).
Go to Lumber camp is normally CTRL S with me.
Go to Mining camp is normally CTRL A with me.

I changed the Go to Lumber camp tempory to CTRL A, witch resulted in-game as no hotkey anymore for go to lumber camp, the gt mining camp still worked...

hi
check out the mod section, theres a HK mod available there.

This is not a bug. UP 1.5 gives you a notice if there are overlapping hotkeys, but doesn't cancel them anymore. The reason is that there are actually many cases where overlapping hotkeys can be quite useful, which were previously only possible to have with external hotkey editors.

It's up to you to decide if a certain overlap is something you want to have or you want to avoid.