SECTREE DIFFER

[blanco 241]

Hey! Whenever I move my character (walking, riding a mount, anything), I get spammed in the syslog with this:

Feb 19 01:47:06 :: SECTREE DIFFER: [SA]Test 91x20 was 91x21
Feb 19 01:47:11 :: SECTREE DIFFER: [SA]Test 91x19 was 91x20
Feb 19 01:47:15 :: SECTREE DIFFER: [SA]Test 91x18 was 91x19
Feb 19 01:47:20 :: SECTREE DIFFER: [SA]Test 92x18 was 91x18
Feb 19 01:47:20 :: SECTREE DIFFER: [SA]Test 92x17 was 92x18

I didn't add any system recently and I have not made any changes.. How do I even debug this problem? What could this be caused by?

[WeedHex 661]

Should be a server_attr problem in the map, or maybe something more serious.