JOSM problem: where is osmarendergenerated.xml ?

In JOSM when I click on ‘Osmarender’ under ‘View’ I get the message “Firefox can’t find the file at /C:/Documents and Settings/UserName/Application Data/JOSM/plugins/osmarendergenerated.xml”. It seems that this plugin is missing but nowhere can I find a plugin of this name.

In the plugin list in JOSM there is a tick next to Osmarender Version 9603 (9603), whatever that means.

What do I do now ?

Same here (JOSM V1010, Osma-PlugIn V9603), but no solution, sorry.