Exception thrown while opening HSQLDB connection

[Xzerius]

I'm completely lost on this one. My sons computer used to work fine and updater as well. Apparantly he picked up some sort of bug and I have uninstalled and reinstalled etc... including the whole EQ2 game and I still get this message when I try to launch profit updater. ** Exception thrown while opening HSQLDB connection*** its then followed by several other errors and suggestions about setting file paths but when I try to set file paths I still get the same errors and it doesnt seem to change anything at all. I'm about to put my fist through the screen !!!!!!!