when a page in a whole space export fails, no way to tell which one it is. Would be nice to say which one it is, and present an option to try and reexport with that page unchecked.

com.atlassian.confluence.importexport.ImportExportException: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'exportWikiToXslFo' in class com.atlassian.confluence.importexport.impl.WikiExporter threw exception class com.atlassian.confluence.renderer.WikiRenderException : org.dom4j.DocumentException: Error on line 6 of document : The entity "nbsp" was referenced, but not declared. Nested exception: The entity "nbsp" was referenced, but not declared. at