Script keeps crashing

[Skipper]

I basically wrote a small script to use F keys for copy and paste, as well as mouse buttons for pasting but also copying an entire row from a notepad file. It worked great the first day, ever since then the script works for the first few copy/paste hotkeys, it then crashes AND the .ahk file disappears completely. I have to create a new .ahk file, and the same things happens again. Any suggestions? Here's the script:

Code: Select all

F1::Send, ^c
F2::Send, ^v
F3::Send, ^+v
F4::Send, ^a
XButton1::Send, ^v
XButton2::Send, {Shift}+{Down}^c
return

[mikeyww]

Code: Select all

#IfWinActive ahk_exe notepad.exe

F1::                ; F1       = Copy selected text
Clipboard =
ControlGet, Clipboard, Selected,, Edit1
ClipWait, 0
If ErrorLevel
 MsgBox, 48, Error, An error occurred while waiting for the clipboard.
Return

F2::                ; F2       = Paste clipboard
XButton1::Send ^v   ; XButton1 = Paste clipboard

F4::                ; F4       = Copy all text
Clipboard =
ControlGetText, Clipboard, Edit1
ClipWait, 0
If ErrorLevel
 MsgBox, 48, Error, An error occurred while waiting for the clipboard.
Return

XButton2::          ; XButton2 = Copy current line
Clipboard =
ControlGet, lineNum, CurrentLine,, Edit1
ControlGet, Clipboard, Line, %lineNum%, Edit1
ClipWait, 0
If ErrorLevel
 MsgBox, 48, Error, An error occurred while waiting for the clipboard.
Return

#IfWinActive

Test this script with no other code, and no other scripts running. The script itself should not crash. If so, try disabling your antivirus.