Installation problem

Blitz3D Forums/Blitz3D Bug Reports/Installation problem

Hi,
I am a beginner. I buyed Blitz3D and downloaded 'Blitz3DSetup164.exe' yesterday.
But I met an installation problem.
- With a message "cannot find file ...\Rob_pairmain\letters\?.3ds",
installation stopped abnormally.
- No program icon was created. The program seems to be not registered to Win XP.
- IDE can be excuted but some help contents(tutorials) are missing.
- Total installed size is smaller than noticed.
I downloaded it again, and tried, but arrived at the same result.

Please tell me the solution ! Or 'Blitz3DSetup164.exe' has installation bugs?