Apostrophes on an eForm are being converted into trademark symbols when viewing in the Adobe Acrobat Reader however it is fine when viewing in chrome

Same problem here, it seems to happen when I'm using the Helvetic font but try to save as a PDF. 

I'm experiencing the same issue but the ' is being changed to the copyright symbol (C). When you click in the field to edit the text, it changes back to the correct ' symbol. Also, when printing the document it is printing correctly, it's just changing to a copyright symbol when viewing the form in Adobe Acrobat Pro (on a PC computer).

Also having this issue when pasting into into PDF using uipath & powershell script. Same data posted on other pdf forms does not have this issue. Is this specific to the type of font used in the form?

I have the same problem occasionally when people fill in the form on their devices (usually an ipad) and send it to me. It works fine when I fill it in on my desktop. The form was created in Microsoft Word then printed to pdf and turned into a fillable form.

Another interesting aspect is that when the filled in form with the error is sent to me, the apostrophe is shown as the trademark symbol, but when I click in the form field it switches back to the apostrophe, just to witch back when I click out. And if I type into the same form field, then click elsewhere on the form, the trademark symbol disappears and stays gone. I'm finding this very mysterious and assume it's a coding situation that gets confused between devices... Any insight or "easy" fixes anyone can give me?

Very strange... Do you know what application was used to fill in the form? Can you share a sample file with us?