moving to enfold from eunoia leaves some weird code

Hi,

I am a fan of themes from Kriesi.at. But moving from one them to another like I did, from Eunoia to Enfold leaves some specific code shown in old posts and sites:

Der Merkel Hangout – Kommentiert vom #Bloggercamp
[/sidebar_tab] [sidebar_tab icon=’Day_Calendar.png’ title=”Zeit”]

Mittwoch, 10. April 2013 von 17:00 bis 17:30 Uhr

[/sidebar_tab]

[sidebar_tab icon=’Male_Contour.png’ title=”Gast”]Bloggercamp Gründer Gunnar Sohn und Hannes Schleeh mit der Kanzlerin via Greenscreen live im Live Hangout[/sidebar_tab]

[/sidebar_tab_container]

Is there a possibility to avoid that? Or do I have to stick with one theme forever? I used the code alot, so it ist no fun changing it back into time.

Thanks for help.

Hannes