Hi,
I found out an error in the [OpManager install dir]\NetFlow\applications\extracted\NetFlowAnalyzer.eear\NetFlowAnalyzer.ear\NetFlowClient.war\WEB-INF\classes\resources\ApplicationResources_
fr.properties (build 8000) file that created a Script error in NetFlow Analyser plugin.
The original line # 1857 ends with a \" and it creates a javascript error. Removing this in the file removes the error. (these character are not in the other files so the error is probably only when viewed on a French browser.)
Hope this helps and allows you to correct the original files, mine is fine now.
Raphaël LEMIEUX