True Image cannot find backups

Just to make sure that it was working ok I booted into Recovery Manager. It is just as well that I didn't really need to recover anything, because I was greeted by this message:

"Cannot open module st. No such file or directory."

But if I start true image from Windows 7, it will tell me about all the backups it has been making to Acronis Secure Zone, but it still cannot find them for recovery. I know that they are physically there, because if I change the Secure Zone type to FAT32 (and then change it back again) I can see the files there.