I have the same problem but I haven't solved it by doing a complete reinstall of tutu.
but I had problems installing the tutufix. when I'm installing the tutufix v.9 this happens while installing the core bugfixes :
ERROR locating resource for 'COPY'
Resource [_sw1h24.itm] not found in KEY file:
[./chitin.key]
Stopping installation because of error.
ERROR Installing [Core Bugfixes], rolling back to previous stat
Will uninstall 606 files for [SETUP-TUTUFIX.TP2] component 0.
Uninstalled 606 files for [SETUP-TUTUFIX.TP2] component 0.
ERROR: Failure("resource [_sw1h24.itm] not found for 'COPY'")
can I fix this problem , If I use some sort of a trainer, which improves my hitpoints? but than I don't know, if my character will improve his hitpoints ,when I get a level up later in the game.
please help