Hi Dick,I'm using the German version of windows XP (with regional settings of the USA and location in Spain) and I still have problems. Well, I know it's a little bit confusing with the setting. Could that maybe cause the error?Ich tried to compile your code again after I installed msxml.msi. Now I get a different response from BGLcomp, but it's still an error message:==============================================Parsing document: test.xsdERROR C2309: deleteAllApronlights is NOT a valid token!ERROR C2028: Invalid attribute! (deleteAllApronlights)ERROR C2472: Invalid attribute!ERROR: deleteAllApronlightsERROR: TRUEERROR C2032: XML Parse Error! Element tree follows:ERROR: ERROR: ERROR: ERROR:Parse complete!==============================================Would be great I someone could give me some help.Sasa

Try deleteAllApronLights