I kept running out of memory on my 6700. It took me weeks to figure it out. I was moving notes, ringtones, and any other files I could move over to the storage card, just trying to free up memory. I finally figured out that I hadn't ever cleared my IE cache. I went into IE, Options>Memory, and cleared the cache & history. I went from 0.12 mb free to 20 mb free.
Amazing what I could forget to do on a phone that I regularly do on my PC.
