md5 checksum error and no suitable frontend error

[vikeyev]

My apologies for taking so long to reply, I have been busy.

I decided to run a dual boot of windows and Ubuntu and just decided to install the game on my windows partition instead. It installed but some of the textures were missing, at first it was fine because it was just some books and tables etc, but then I got to the sewers part and one of the rooms the entire ground texture was missing and I fell straight through the ground and found myself unable to continue onwards.

I decided to just buy the game on steam and install it through there and it ran flawlessly, I didn't have any problems playing it on steam. The only problem I encountered was when I upgraded to windows 7 instead of xp my save game went missing but I'm just going to open up a support thread on the steam forums and see if they can help me.

Thank you all for your help and time, again I apologise for the long time in between replies but as I said before I have been busy. Thank you all.