Some fields do not display correctly

On my apps some of the fields are not displaying correctly.

1. If a quote is used, such as for the inches symbol - " - it shows up correctly on my site.  But on the app it shows up as "
2. If a field is left blank it does not show up on my site (as it shouldn't), but on my app it shows up as _FieldValues_

See attached screen shot of app.

http://www.boonex.com/trac/dolphin/ticket/3148

 And again, thank you.