Warning: [XMLSCHEMA] items.xml could not be validated against XSD

[JuggaloUser]

I understand what it means, but is there anyway I can fix it? How can I edit the items.xsd, I don't want to replace it with original items.xml because I have changed atleast 100 items so far and need to change all of them, working on a completely custom server, COMPLETELY custom, lots of new vocs, all items changed, all spells different.... A different kind of OT... and I don't like errors, even if it still runs right, I would like this problem fixed, please help....

Rep++ to who can help me fix the problem without going back to original items.xml

 

[Demnish]

Got this problem too, occured after I added alot of attributes to a ring and it does not disappear even if I remove the attributes, someone with knowledge on this matter?