Updating scrips in RT3.1.15

Hi,

I upgraded from RT3.0.9 to 3.1.15 and now I cannot update scrips
anymore.
When I edit the scrip and press ‘submit’ the page reloads and the
original scrip is shown again.
If I want to modify a scrip I have to delete the scrip and add it again.
Is this a known issue with RT3.1.15 or may it have something to do with
the upgrade?

Regards,

Marcel Swinkels
chello abuse
UPC Nederland
abuse@chello.nl