INIT XML issue

[civmademepoor]

Hi, I've recently started having this problem. Any help would be greatly appreciated! I'm posting the screenshots below, but so it can be read without a magnifying glass:

1.

Failed Loading XML file xml\Art/Civ4ArtDefines_Misc.cml
Reason: Invalid at the top level of the document
Line: 1, 1
Source: INDX(

2.

LoadXML call failed for Art/Civ4ArtDefines_Misc.xml.