Hi, please can someone help me.

When it comes time to plant the 4 explosives to blow up the blue line station, it only lets me plant the first explosive. When I go to the other three, a red cross comes up and I am unable to plant the explosives. The light on the detonator is also RED.

I would appreciate any help thanks.

PS - I love this game!

It's possible they're already planted and just need detonation. Do they other explosive still appear "ghostly" (transparent-ish)? If they do, then you've got yourself a glitch unfortunately.

Yes the other 3 stay ghostly when I point at them. Seems then that I have a glitch. May have to reinstall the game?
Thanks for your comment.

I found the fix for this

http://www.gamesas.com/topic/1243821-bugs-bugs-bugs/

I had too many things in my inventory. Sold everything before entering the blue line station which freed up some slots.