I am having a constant battle with space on my partioned C drive of my server. I have noticed exchange in the exchsrvr/MDBDATA folder in which priv1.edb resides, I get these E000B....log files. Tons of them and all are of size 5,120KB. Created about every hour thru out the day. You can imagine that this 5,120 adds up after about 20 or so. Questions, what are these log files and how do I keep exchange from creating these log files.