Drag & Drop into Scanned/Saved Documents

A new feature which was implemented which does not allow accents or any special characters hinders the use of drag & drop into the Scanned/Saved Documents. Third parties often save their documents with an "apostrophes" and "&", or their reference in the email contains certain special characters. You are unable to drag & drop unless you resave or resend email to yourself without these characters. Added work and time which we do not have. Please fix this issue. Thank you.