any apps you archive are stored in C:\Program Files\Stardock\SDCentral\BACKUP
so, if you archive then uninstall - an archive version will be in SDC's backup folder
then you can use tools > restore archive
you can leave them there or move them to disk at your leisure
she's not kidding. if you do a thorough uninstall, there's a chance you'll lose any downloaded background, icons, etc unless you move them first
It looks to me like 1.9 is looking for Last(Cobalt) in the .ini files. These folders are not being installed on my machine.
Have you cleared the cache? sometimes when it borks, the file in the cache continues the borking
not sure why 1.9 looks for it if 1.5 wasn't using it.
when you go from 1.5 to 1.9 how are you doing it? uninstall one, install the other?
since you have 1.5 archived (check the folder to make sure one is there - if not archive it) try a straight update (turn off autoarchive) and just let 1.9 flow over 1.5