I'm not 100% certain, but after a hard reset, I have only installed one app. The "Battery Left" widget. Only the free version. I haven't installed the paid pro version yet. That seems to be the culprit in my case. Uninstalling it doesn't seem to fix the problem.
Seems like it only starts working after I take it off the charger from a full charge. It stops working if I reboot or reflash untill I plug it up for a full charge. Thought it was a flyx rom thing but I guess it is just froyo in general. I know ill be sticking with flyx till the bootloader is cracked if that ever happens
Im having the same issues. What happens when if i clear the data for the battery manager in the running services menu? I was going to try it but then i got that "This Application data will be removed Permanently Removed" warning and decided against it.