wrong end forces with distributed loads

[mortezarazi]

helllo,
an error report
in a simple model of a one story - one bay frame, beam moment and column moment value are both incorrect in static analysis case.
frame span is 12 meter and it's high is just 3.2 meter and sections are proportional (IPE 330 FOR BEAM AND IPB 300 FOR COLUMNS)
but column's moment is very bigger than that of beam.
this is quite against closed form solution.
it should be noted that just a dist load equal to 2500 kg/m is applied to beam as frame's total loading case.
this issue is stable even if beam is subdivided to 4 or more elements with a little difference.
please say me what 's the reason of such obvious fault?
too see this point : first open the file and in postprocessing menu
in tab of element action effects / frame forces and check all columns and beams and compare them

find the files in link below:
http://www.4shared.com/file/lWMvn6NF/report.html
please aware me as soon you can !

[seismosoft]

Hi,

As stated in the Help System, 'stress-recovery' must be activated in order to obtain correct values of internal forces in a single element subjected to distributed loading.

Seismosoft Support