When programming XKeys do not "go slow" on the keystrokes:

1) Hit the X key
2) Any delay now does not matter
3) Hit the CTRL-F1 fast and release
4) Any delay now does not matter
5) Hit the X key again

If you do the: press CTRL and hold it for 1+ second, then hit F1 and hold it for 1+ second then relase them the macro will be unreliable in WoW

Ziran