Operator '-' cannot be applied to operands of type string and integer.

Instruction	Defined in
html.location(ONC-42406)	Field 'Body' of item 19499
itemdata - Field: Body	Field 'logic' of item 19499
itemdata - Field: [Default]	Field 'Replacement' of item 35444
text	Field 'Replacement' of item 35444
elk_content_block()	Field 'Replacement' of item 35496
format	Field 'Replacement' of item 35496
region	Field 'Replacement' of item 35496
simplelayout()	Field 'Body' of item 35443
xhtmlpage	Field 'Body' of item 35443

Stack trace: at Smartsite.Core.ViperStateContainer.ReplaceArray(String data, Boolean testSingleMethodResult, Boolean& singleResultFound, Object& singleMethodResult) at Smartsite.Core.ViperResolver.ReplaceArray(IContext context, String data, ViperResolverSettings settings) at Smartsite.Core.XmlProcessor.GetStartTag(XmlReader reader, IModuleExec module, IDictionary`2 attributes) at Smartsite.Core.XmlProcessor.HandleNonRegisteredNode(XmlReader reader, IModuleExec module, Boolean& isCDATA, IDictionary`2 attributes) at Smartsite.Core.XmlProcessor.ParseSXML()