Problem with MS Wiord
I just bought the newest MSWord for Mac, and now, when I receive or generate a doument in it, the results are unsightly. All the text is there, correct font, size, etc., but the whole page is divided up into blocks of type by hairlines, as if pasted up from another app. I've included an image. Either MS is throwing a graphic hissy-fit against Apple, or this is an artifact generated by the application that MS and Apple didn't expect. The solution may necessitate an email to Microsoft, but can anyone give me any insight into the problem?
Mac Pro, macOS High Sierra (10.13.2), Mac Pro 5,1 mid-2010