I have a slight problem with the load manager, that seems unique to me as a search of the PMDG forum turned up no answer. The load manager loads fine. I can select any of the various aircraft configurations and change the unit selector from lb. to kg.. What I can't do is input any weight settings either by the sliders or by manually typing them in. The slider refuses to move and while you can see the cusor blinking in a weight input box, it will not accept a keystroke. Any suggestions? John Fitzpatrick

I should add that the input boxes are 'greyed out' and the slider button is not raised like you would normally see. John Fitzpatrick

Reinstalled, seems to working fine now. Beats me! John Fitzpatrick

hello,I have the same problemcan choose unit and aircraft but all cursors are blocked to 0. No ZFW ,.... I use 1.2 without livreryYou say reinstall but did you reinstall pmdg 737? (i have try a remove and reinstall but always this weight problem)did you reinstall fs2004?did you reinstall windows ?I have recently reinstall xp pro and reuse my old 2004 shortcut(so I don't reinstall fs cof after my os install? Could this be the problem (registry keys that don't match)Thanks

I had the same problem. It happened when I installed the 737 to the wrong Flight Sim folder. It went into "Flight Simulator 9", and my real directory is "FS9".I solved it by searching through the registry for "flight simulator", and changing the directory entries to the correct location.Good luck, and don't stuff up! Caveat emptor.Craig.