Gee, not a friendly thing to see on any day. I was having issues with emails not opening around the office and took a look at the m: drive and it gave me this error. I found the c: drive on the server was down to 90KB (I am on schedule to replace this freakin' server next month). I freed up a little over 1/2 a gig and back on track. My question: How much space is required on the C: drive for the M: drive to function. I've searched, but cannot locate the answer. Thanks