I installed Claws Mail on my N800 with OS2008 when I had no internal memory card, just an external. Claws then put its configuration files on the external card.
Now I have an internal card and want claws to use that and not the external card. But if I remove the external card Claws refuses to run (saying it need its data file or summat like that). I cannot find any settings within Claws for changing its location.
I tried uninstalling Claws, removing the external card and then reinstalling - but it seems to have kept its old settings and still looks for the external card.
I believe there is a folderlist.xml somewhere which maybe I can edit. But haven't been able to find that either.
OK - I managed it.
Used emelFM2 and found the configuration folder in home/user/claws-mail - emelFM2 has a setting to reveal hidden files which was what i needed to do.
Then edited the folderslist.xml and Clawsrc to point to the internal card (mmc2) where I has copied the files previously on the external card (mmc1).
It now appears to be working without the external card.