When I installed SBuilder, it wanted to copy some .bmps at its first launch. Trouble is, it immediately gave me "run-time error 53, file not found."There is nothing about this in the manual, that I could find.Does anyone have any ideas?

Hi,I assume that you are installing version 2.02. When SBuilder runs for the first time it builds copies of several default textures in plain bitmap format for later use. The error could be due to a missing default texture. It happend in the past;http://www.ptsim.com/forum/topic.asp?TOPIC_ID=216Later versions of SBuilder will tell you the name of the missing file before stopping. In order to get the latest version of SBuilder.exe you need to download:http://www.ptsim.com/downloads/sbxxx.zipThis zip contains SBuilder.exe only. You need to unzip sb202.zip to a temp folder (you have done that already!) and replace the file SBuilder.exe with the new one. Then run SBuilder.exe. I hope you can follow me.Regards and good luck!Luis

It also furnished another argument for keeping backups of textures you think you don't need.