No integrated preview for winfuture.de

What steps will reproduce the problem?
1. Adding http://static.winfuture.de/feeds/WinFuture-News-rss2.0.xml as 
feed
2. using optimized skin
3. activating in options:
- Theme
- Favicons
- Fix missing enclosures
- Show all unread count
- Fix width of text entry
- Fix counter (1000+)
- Remove adds
- Text multi columns
+ Feature 'Column' always actived by default
- Integrated preview
- Colorfull listview
- Facebook integration
- Twitter integration
- Add top/bottom links
4. click on one of the news

What is the expected output?
a frame with the preview of the clicked news inside the google reader page

What do you see instead?
minimizing of the clicked news to the news header only

What is your version of GoogleReaderPlus ?
2.6

What options of GoogleReaderPlus are activated ?
listed above

Which others extensions are installed ?
AdBlock 1.2.85
Ebay Extension for Google Chrome (by Ebay) 0.7.2.1
Forecastfox Weather 1.5.10
Google Preview (by SearchPreview.de) 0.6
IE Tab 1.0.11208.1
Myibay Auction bid sniper for eBay 1.0.6

What version of the product are you using?  (Type in your address bar :
about:version)
Google Chrome   4.0.295.0 (Offizieller Build 35884)
WebKit  532.8
V8  2.0.5.5
User Agent  Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) 
AppleWebKit/532.8 (KHTML, like Gecko) Chrome/4.0.295.0 Safari/532.8

On what operating system - Windows(XP, Vista...), Linux(Ubuntu, Debian...),
MacOs(9, X...)?
Windows 7 64bit

Please provide any additional information below:
nothing special

kind regards

Original issue reported on code.google.com by ricky.li...@gmail.com on 21 Jan 2010 at 9:29

ludoo0d0a / googlereaderplus

No integrated preview for winfuture.de #32