Use on Android (Xamarin)

Mar 2 at 7:43 AM
Hi guys, we have the library working under xamarin android (just a copule of changes due to System.Drawing.FontFamily and System.Drawing.Image missing in the framework).
We principally use it for simple text replacement in word documents, but a strange behavior appears, the file saved is always like the original.
We tried different approaches, the simple ReplaceText, looping through paragraphs, Using find, remove the text at the specificed index and adding the replacement, the result is always the same.

In the debugger the Text property of the documents shows the text replaced, but saving it produce no effect (no error neither warning in the debugger), were should we look at?