Enjoy with the fancy text. However Acrobat will not copy a font to your machine only the character. Copy and Paste as MathText on Microsoft Word document.
Press Alt with the appropriate letter.
When done check if the Copy Paste Not Working problem is resolved. To embed this widget in a post on your WordPress blog copy and paste the shortcode below into the HTML source. You can move the cursor with the arrow keys and also with Home and End keys. Your problem is likely the fonts.