I am running software version 4.40 and I've recently had a very strange problem. After deleting an old PQ and loading a new one, the caches from the old one are the only ones showing on the map and in the list of geocaches. I've tried looking through all the files on the unit, in various directories, and also on the memory card, but I can't see any 'rouge' GPX files and the new PQ is definitely showing.
The new GPX file is correct - it shows up as it should on my old Oregon 450.
I've also tried uploading from GSAK using a GGZ (using the option to clear the unit first) and still the old PQ caches show but the newly uploaded ones don't.
This has happened on the last two times I've tried to upload caches. On the previous occasion I tried various things (including deleting live data) and eventually I got the correct PQ to show (I'm unsure into exactly what combination of things worked...) - it is now this previously loaded one that is now showing on the unit and I can't get rid of it! WiFi and Bluetooth connections are both off.
If anybody has any insights into why this is happening, and how to fix it, I'd be most grateful!