dstti loading problem

is the dstti having problems loading new released games? it seems to load older ones. But when i try and load something like rune factory i get a rom loading error followed by please reset system at the loading screen. anyone else have this problem?
im running the latest firmware

Humm... Are you really using the latest unofficial 1.17a07? Then have you checked out the Common Issues thread and search the technical help section for specific games? :)

Backup all your files and reformat your MicroSD. Make sure you're using the latest ^unofficial firmware as well. If not, install that version.