Frequent *could not find path* errors

Getting frequent pathing errors in cata all throughout Hyjal, deepholm and uldum.
Using kicks 80-85 questing profiles, Zerfalls warlock CC and stable version of HB.

any way to fix this?

View attachment 28-09-2011_4_47 PM 3680 Log.txt

Code:

[5:09:13 PM:020] Loading Kalimdor_37_22
[5:09:13 PM:149] Loading Kalimdor_34_21
[5:09:13 PM:228] Loading Kalimdor_38_22
[5:09:13 PM:365] Loading Kalimdor_38_21
[5:09:13 PM:575] Could not generate full path from {4602.735, -2175.489, 1147.069} to {4589.333, -2546.333, 825.1059} (time used: 3.003 seconds)
[5:09:46 PM:047] Could not generate full path from {4483.646, -2438.668, 1130.58} to {4589.333, -2546.333, 825.1059} (time used: 21 milliseconds)
[5:11:52 PM:298] Loading Kalimdor_36_23

 

Delete your meshfolder and try again. This should help

 

Cannot find anything that says or is close to being called a mesh folder , different name or hidden somewhere?

 

Thanks tony