Hello, sorry for leaving you all again I am taking mapping up again for a bit as I am getting the source engine in a few weeks, so I am brushing (get the pun? :lol:) up on my skills of mapping so I can map for Source.
I am using a non-internet version of HL, and have everything setup. hammer compiles all my maps correctly but when HL tries to load my map, it says it has performed an illegal operation etc etc.
I don't see why it is doing this but maybe one of you could help me please?