Fsbuild-2 Flight Planner

I can import FS9 XXX.pln flight plans fine, but I can not import FSX.pln xml flight plans.

When I select a FS9 XXX.pln it loads the plan fine in the blue flight plan tab, but when I do the exact same thing to a FSX XXX.pln xml plan after I select the plan and click on open nothing is loaded into the blue flight plan tab. Under the import options I do not see an FSX option, only the FS2000/02/04 (.pln) option.

So is it possible to import FSX (xml) flight plans?

I asked about importing, not exporting. I know that it will export, I want to know if it will import.

Thanks for the response!