Imported Layerset line styles all messed up

[lgswe]

I exported my annotation sets and layer sets from my most recent finished plan into the start of a new plan, but many, if not all, of the line styles in the imported layer sets were not the same as in the original layer set I exported. Is there a setting somewhere to check to bring the correct linestyles along with the layer set or am I doing something altogether wrong? I tried doing a search, but could not find anything on the subject.