This is the tm.log from the Content Converter. Not sure what the .tgb is.
converting folder = './'
0.11: converting geometry file './lind_decals.tgi'
0.11: (type = 'decal')
0.13: ERROR: (loading geometry './.tgb' failed)
0.13: ERROR: (loading './.tgb' failed)
0.13: ERROR: (unable to load geometry './.tgb' that is given in tsc file './/lind.tsc')
0.13: ERROR: (cannot convert geometry file './lind_decals.tgi')
Todd