The issue has now been resolved via hot-fix.
These characters will no longer appear automatically when editing or saving content.
For content that has already been corrupted with the Â character, you may now delete the character and save to remove the issue. If you are not able to resolve the issue please contact Fronter support for assistance.
Posted over 1 year ago. Apr 10, 2018 - 15:49 CEST
The issue appears in some cases when inserting a non-breaking space.
Posted over 1 year ago. Apr 06, 2018 - 17:15 CEST
We are aware of an issue where saving in the built in text editor can cause a character "Â" to appear in some places. This issue does not affect all customers.