you must use a cb viewer for import and export not a regluair viewer as (Singularity) sure that one will tell you that its a bad xml file,
becourse the xml files are taken with a cb viewer not with a approved viewer from second life, and ofcourse it can be a bad file becourse its export a long time ago, that viewer you cant use anymore its out of date, if its mesh clothing or a body what needed to be rigged then you can try to use
Mesh Helper, search the forum for it, read the share page how to use it
becourse the xml files are taken with a cb viewer not with a approved viewer from second life, and ofcourse it can be a bad file becourse its export a long time ago, that viewer you cant use anymore its out of date, if its mesh clothing or a body what needed to be rigged then you can try to use
Mesh Helper, search the forum for it, read the share page how to use it