Warning: It appears that you are a user of a Skype extension for Firefox. This extension has a known bug that at times inserts extra text into editable fields on webpages, such as the edit text box here on Wikipedia. These text strings, such as begin_of_the_skype_highlighting and end_of_the_skype_highlighting have been detected in this edit. Please remove these text strings manually before trying to save your changes. To address the root cause of the problem you can follow the instructions to disable the Skype extension here. Previous discussions have turned up evidence that the plugin may continue running even if turned off; in these cases it must be actually uninstalled from Firefox. If you are not using the Skype toolbar, please report this error.
