bluetooth bluesmirf drop out exactly a minute

so, i have my arduino hooked up to two muxes with 15 analog inputs going into Max/MSP and it works fine on the breadboard but drops out exactly a minute every time on my soldered board.

Any ideas why? I checked the board over and over again but cant see the problem. I did change the capacitors on the 3.3V voltage regulator (coming from the 5V regulator) from .1uF to 10uF, since I had ran out of .1uF's. Is that the problem? And is the regular dropout time being the same give any clues?

Please help!