Object linewieghts not printing from model space

[Anonymous]

I am working in autocad LT14 and trying to print from model space. the object lineweights are not printing correctly, all lines are being printed to the same density.

I have been through all the protocols in the plot style manager and have both object lineweights and plot styles checked for printing.

it was working fine yesterday.

aalto

[pendean]

Same exact file worked yesterday but not today? Look at your PLOT dialog box, did you uncheck the two boxes related to the settings you mention?
And are you really using both LWEIGHT and plot style tables?