Earlier this week a problem in the V2.5.16(0414) firmware was uncovered. Actually it effects all V2.05.xx firmware versions. It had to do with the C compiler producing incorrect code and causing CPU registers to be overwritten.

The results of overwriting CPU register values will cause as many different and seemingly unrelated bugs as you can imagine. A new firmware version will be released as soon as I get confirmation from the compiler manufacturer of the workaround I intend to use.

Please don't post anymore bugs related to any firmware earlier than 2.05.17 (which will be the next release). There is every possibility that any bug you encounter is caused by the problem described above.

Once the new firmware is available, please retry any functions/operations that have failed with earlier versions. Be sure to reformat all file systems (internal and SD card) before trying again with the new firmware.

Regards
Paul