3D LINE STRING / LINE STRING shapfiles

[Carlos Timóteo]

i am working with a couple of ESRI shapefiles. 

the geometry type of all the files is 3D LINE STRING SHAPE and LINE
STRING (tool ogrinfo)

i search in the mailing list and i not found any question about this.

mapserver can handle with this types ??

i only see support for LINE,POINT,POLYGON etc

in the case of 3D LINE STRING, maplab preview doesn't show anything,

in the case of LINE STRING it shows the (road's) lines but query
doesn't work at all.

is this a mapserver support fail or a maplab error ??