I have some DWG files that I exported from Microstation, and I am having issues with the correct display of the linetypes. The linetype won't display correctly unless I override the linetype scale to match the viewport scales. I am using architectural units, and default AutoCAD linetypes. I have tried reloading the linetypes, but it doesn't make a difference. I made a test DWG file, and set up multiple viewports at different scales, and the linetypes display as expected.
Anyone else ever have this problem?