Sanitize String error in RichTextEditor

Hey everyone, I’ve done an upgrade from 6.5.1 to 7.23.8 and replaced the CKEditor with the rich text editor widget in my app and turned on the option to sanitize the content. However, when I want to open the page that leads to the snippet with the widget, I get an error that says: Failed to sanitize text, please use an other browser.  This only happens in 1 place in the application and the widget works fine in 43 other places. It also doesn’t happen in chrome, only internet explorer.  However, when I breakpoint it, I do not get the error and I can open the page without any problems. The console also gives no errors. Does anyone have an idea of how this is caused and more importantly, how I can solve it? 
0 answers