You seem to be missing the base map [gmapbmap.img] which will cause problems. [Only registered and activated users can see links. ]. And Help files are missing..
Also, did you hard-reset it after the firmware update? [Only registered and activated users can see links. ].
I'd also suggest that in your Windows Control Panel you uncheck 'Hide extensions for known file types' in View tab of Folder Options to show all extensions. Less confusing that way.