I am having an issue publishing pdf files. They are extremely large, i.e. 5-18 MB. for drawings with about 3-4 MB of plotmaker files. I just started having this problem on a project where i have successfully created pdfs before, in the past couple of weeks. Example, I had file sizes for an exterior elevation drawing of 1.6 MB. The same drawing, albeit with some revisions, is now 16.6 MB.