Windows "default programs for file types" not honored by SecureFX

[kleinhev]

I have this problem since years and accross several versions of SecureFX and Windows (W7, W8): If I double-click a file in the local window, the file is not opened by the "default program" defined in Windows but by another application. If I right-click the file and choose "Open with", choose a program to use and select "Always use this program to open this type of file in SecureFX", this setting does not "stick", and I have to do this every time I need to open that file in my preferred program.