The plugin has an issue with the Pronamic plugin

[SieBer15]

When I use the code for a break, the plugin Pronamic does not work anymore.

[norcross]

I'm not familiar with that plugin. can you give me any idea of what's happening?

[SieBer15]

All notifications for payment feeds where send twice.
And all the content from the tabs in the appended image where all shown at one page.
Also the shown tooltips in the image (Paymentfeed configuration) where not working.

[norcross]

and by disabling the tooltips plugin, all these issues are resolved?

[SieBer15]

When I remove the break code 
 all the issues are resolved.

[norcross]

ok. you're using a commercial paid plugin that I have no way to test against. I don't see why an HTML entity would affect it, but you'll need to ask the developer of that plugin what the issue is.

I'll leave the issue open for now, please let me know what they say. sorry I can't be more help.

[SieBer15]

Hello,

This is the reaction of the developer of Pronamic:
The 
 (Newline) caused that in one way or another that certain JSON code was not built up properly, causing the script error occurs and the scripts for our tabs and so could not be performed.

I honestly think that it is more a problem in the use of 
 than in the tooltip plugin. You can easily test it by using 
 in a different field, I expect you encounter the same problem.