When I upgraded to SurvCE 2.53 my Sokkia rover began logging raw data as soon as it warmed up - no way to switch off or disable it. Since then I've upgraded to SurvCE 2.54 and the problem is still present. It's also upset the GPS Base, it logs static data for a while then stops - after anything from 15 mins to an hour.
SurvCE is loaded on an Allegro CX data collector.