Sillybill, Your advice worked. I switched to 32 bit and things are find. I have learned the hard way, if you don't know what something does Do not chang it!! You guys are great.

Thank you I will give that a try. I wasn't having a problem until my grandson started making a level. My opinion is that Stinky and I are good friends, but that Loof keeps getting us into trouble.

Please help Trying to use the level editor, I get error message, unable to set graphics mode. can anyone help?