R528 - can't add an extension to default programs

[paciuli]

I'm in settings->programs->default action. I've got several entries, when I try to edit one of them for adding an extension, it apparently succeeds, but after closing and re-opening the settings page, it's not there anymore.

[Marek]

It does not work now if you enter the edit mode with the mouse (fixed).
If you use the button, than you can change and save the filter.