[Imported DWG, but is not showing in sheet layers]

Oh, that is great Gytis, It all shows up now. Thank you. 

[Imported DWG, but is not showing in sheet layers]

Hi Guys,

I imported a DWG file into my design layers and all the lines are showing up perfectly.

But as soon as I publish, or look at my sheet layers or viewports, all of those lines are not showing up anymore.

Do you know what I can do to make them visible again? Realy appreciate your help.