Winrar and 7-Zip extracting Archives to Windows\System32

Looking up my old Buttons with Winrar and 7-Zip Commands I found they are no longer working properly with Version10.
I know that these Buttons are no longer useful but their behaviour are very mysterious and they're showing a bug.
A simple Winrar-command like this:

@nodeselect "/programfiles\WinRAR\WinRAR.exe" x {f} doesn't extract the selected Archive to the current directory but to "C:\Windows\System32".
This happens with all Commands to create/extract Archives using Winrar or 7-Zip.

Buttons like that need to be updated to either CD {sourcepath} at the start or to pass full paths to the external tools.

The default current dir is now system32 to match what Vista/Win7 do. There's an advanced setting to restore the old behavior but it's better to update commands to use full paths instead.

Thank you very much Leo!
A quick test with "CD {sourcepath}" added made the button work again.