People are a little confused with the "Request Copy" feature. For those who have never dealt with it, it's simple. After sending out a Private Message aka PM, a window will pop up stating "Request copy? OK- Cancel"
If you do not want a notification and just want to send a regular PM, click cancel. It will go through with no problem. If however, you would like to make sure they received it, then click ok.
PM quota is limited to 250 msg's per user member. Supporting Vendor's are allowed 500 msg's as well as admins/mods. Please make sure u take care of your inbox.
Any other issues/questions, feel free to contact me.