Missing letters in folder names

Since I upgraded to the latest build some of the folders on my AIX 5.2 is missing the first letter.
For exampel "/tmp" is shown as "/mp" and not possible to klick.
I've tried all list options but no success.
Some other hosts works fine.
What's wrong?

Please post the raw directory listing. You can get it by right-clicking on the folder and then choose "Show Raw Listing" from the context menu.

Make sure you are running the latest SmartFTP build first. Install it from
https://www.smartftp.com/download

-Mat