Never had an issue with using PORT at 64MHz... but i gave it a go...

Modified code to...

Code:
BAT1BLEED VAR LATB.7
BAT1BLEEDIND VAR LATB.6
BAT2BLEED VAR LATB.5
BAT2BLEEDIND VAR LATB.4
ALARM VAR LATB.3
And, i get BAT2BLEEDIND and ALARM LED's on during initialisation phase, and then the ALARM LED only comes on when it's running. Which is odd since that section of code for the alarm LED has been commented out.

The batteries are sufficiently unbalanced to cause it to try to balance them. The LCD readings are,
0346 0377 0031

Oh, i forgot to mention I'm running the last release of 2.60 with PBPL