Toss up between Newbie Discusion and this, but I figure Horsey or smart people will look here first ^_^. I was thumbing through my log file (I print it out , actually I'm using Sawmill) and I keep getting these empty entries.

23/Mar/2005 21:50:55 (empty) (empty) (empty) (empty) (empty) (empty) (empty) (empty) (empty)
Any idea why those are occuring? The other thing is I'm getting weird hits from my own IP.

23/Mar/2005 21:23:52 192.168.1.XXX XXX.255.XXX.XXX 1051 1900 Detection of a Network Scan 3 UDP SCAN UPnP service discover attempt (empty)
Any ideas why those occur as well?