Originally Posted by spc427
I have a droid incredible, and I have had this error message "Low on Space" pop up a time or two. I tried most of the suggestions on this thread and was still having no luck. Then I went into Settings, Application, Manage Applications, and clicked on the Facebook App. I cleared the data and immediately the logo went away and I was able to use my phone normally.
Doing this (clearing facebook data) worked for me too. I just had to re-login to facebook and everything was fine. Things started syncing again too. I think it's probably a bug because it started happening right after the new software update of 2.3.4 and like the others I clearly was not low on "internal memory" space. The SD card doesn't have anything to do with it. DON'T do a factory reset, that would waste your time.