I have just over 7 MB of internal memory in my phone right now. I'm running stock 2.1 on my HTC Hero and for some reason my memory keeps disappearing. I've turned off active sync, so I'm not recieving voicemails or emails, and even after deleting a bunch of apps to get the "low storage" notification to go away my memory continued to drain. what could be causing this? I haven't installed any new apps, active sync is turned off, but in the last hour my memory has gone from 7.76 MB to 7.04 MB. I've restarted my phone several times to no avail. PLEASE HELP!