Chris wrote:
If your version of AutoHotkey is older than 1.0.25.05, try adding the line #InstallKeybdHook to the top of your script.
If that doesn't work, you might try changing Ctrl to be LCtrl or RCtrl. Really old versions might especially require that.
I still use the #InstallKeybdHook due to other reasons in my script and my AutoHotkey is v1.0.25.08. I already have tested several other combinations of L|RCtrl and others here.
The same problem occurs on other systems also (e.g. on a W2k of a friend of mine) but on most systems the given lines of code work great.