looking through the logs one thing that seems to be prevalent are the
"17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 91, 93, 92
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 95, 94, 90
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 95, 90, 91
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 100, 108, 101
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 103, 109, 102
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 206, 207, 203
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 206, 203, 202
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 213, 220, 212
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:1 Error while trying to generate ST for points: 214, 221, 215
17:06:52 Warnings in ibr\ibr_rn\ibr_most_stred30.p3d:1
17:06:52 Key frame animation, no 'keyframe' property
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:2.5 Error while trying to generate ST for points: 30, 0, 20
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:2.5 Error while trying to generate ST for points: 21, 1, 31
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:2.5 Error while trying to generate ST for points: 34, 2, 24
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:2.5 Error while trying to generate ST for points: 25, 3, 35
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:2.5 Error while trying to generate ST for points: 274, 272, 273
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:2.5 Error while trying to generate ST for points: 274, 273, 275
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:2.5 Error while trying to generate ST for points: 294, 292, 293
17:06:52 Warning: ibr\ibr_rn\ibr_most_stred30.p3d:2.5 Error while trying to generate ST for points: 294, 293, 295"
and the many varieities of
"17:06:53 Performance warning: Search for 168922: brg_africanboxwood_1.p3d was very large (640 m)
17:06:53 Performance warning: Very large search for 170760 (>400 m)"
im not quite sure what these mean though?