Hi to all,I found the following site by chance the other day.There are three challenges for download. I have had no problem with installing two of them, but cannot get the 'On Ice' challenge to run.I have installed as per 'readme' file, putting .adv and .txt file in regions/sanfran/adv and .res file into regions/sanfran/ engpile. However, clicking on 'accept' on the challenge's opening screen causes my PC to crash. A note appears ' cannot read .adv file'.Any observations / assistance would be appreciated from this non- techie !Site in question is http://www.toppoint.de/~schnack/fu2_pb.htmRegards..Stuart Pearson U.K.:-)

Thanks for the link, didn't know this link - even an old one :-)Check your zip using the test action of winzip to see if all files in the zip are ok. Download the zip again.:-wave Andre

>Thanks for the link, didn't know this link - even an old one>:-)>>Check your zip using the test action of winzip to see if all>files in the zip are ok. Download the zip again.>>:-wave >AndreThanks Andre,I checked the .adv file by clicking on 'properties'- it was shown as 'read only' - unticking the box solved the problem.Other potential users may need to do the same.Regards....Stuart Pearson:-hah