I was having problems like those.
-File Server Manager
The triggers back to the defaults !trigger1 - !trigger2 - etc - and the added channels are gone.
-Main Settings
Almost all the options back to default.
-Invision in menu bar
It takes like 3 or 5 second to open the menu.
Same with the popup at right click in a window.
But, you know what?
I LOVE THIS SCRIPT!!!!