.Map :: MoHAA Mapping

Bascially at the first part of compiling in the bsp part it stops after reading models and then says

entity reached from outside - no filling
***********************
******* leaked *********
***********************

How do you find this leak? Ive tried the plugins to get rid of bad polys and such ...

Basically the title says it all, Radiant will not move objects after i use the LODterrain with the vertex editor. Is there something that i can do to be able to get the thing to let me move brushes again?? Also I tried doing that tutorial with the hill. No luck, and Im not sure where I am going ...

First off, how long does it take to compile the average map? I've got a 1.4 266fsb amd, with 512 megs or ram. I just started to make maps and almost have my first one done. I started to compile it last night and it still has not finished and is at 73% right now. Is that normal or is something wrong ...

I just started mapping and made a few large houses and such. I have saved them as prefabs, and when I insert them into a map and move them into position it usually crashes Radiant. Is there a way to group them together to make the program think its just one simple brush, like the tanks and such that ...