Tool.exe problem

[SCGhst1]

this is frustrating...

building intermediate geometry...
building collision geometry...
### ERROR edge #873 is open (red).
### ERROR edge #874 is open (red).
### ERROR edge #877 is open (red).
### ERROR edge #878 is open (red).
### ERROR edge #879 is open (red).
### ERROR edge #881 is open (red).
### ERROR edge #884 is open (red).
### ERROR edge #885 is open (red).
### ERROR failed to build collision geomet
### ERROR failed to import collision bsp.

i did STL check, no errors, i did the .wrl thingy, no colors, and i tried it a million times and i also read the FAQ on doing this before i made this post, so i do know what im doing, i just have no clue what went wrong

[Soccerfreak]

That appens A LOT and usually you'll just need to resart, sometimes no errors come up in STL and the .wrl and it just SUCKS!!!!Sorry

Try detaching to save some of your work.