Before I start, I did search for this multiple places, but did't find an answer that worked for me. I have been getting messages on my vibrant pop up saying that my internal memory is low and that I should delete my contacts, messages and call logs. I did all of that, I have cleared all caches, done a hard reset and nothing has worked. When I go into my titanium backup it says I have only 638 kb free on my system rom. I have a feeling this is contributing to the slowness of my phone, even though it is rooted. One more question, when I mount my phone to my computer, why isn't there a folder in my phone that says SD card. The only way I have figured out to actually put something on the SD card is to put it somewhere else and manually move it with my phone. Any suggestions would help, thank you!