When I install DWQA on my blog the styling of the questions list is broken. How can I fix it?

Hi there, i’m just passing by and have a look on your page , there is something wrong with that ” select a category ” drop down , i’m not sure how it happen but the code there have been modified , so your page broke. When i try to copy the html code to my IDE , all the special characters like : ” “( space) change to &nbps; .. then, some special symbols are missing  , you can try it by inspect element your web site 😀 maybe there is conflict between your plug-in.Well that’s just my suggestion so I think you should send user and password for DW via private for further checking 😀 

Hi,
You can refer the answer of @nobita provided. If you still face there issue, please let us know.
Regards,

Thanks for the suggestions and having a look nobita and Dominic. Sorry for the delay in replying. I tried deleting all categories and tag that I had set up but that didn’t have any effect.
I see what you mean about &nbps appearing but these are also in my other test site that works:
http://test2.blogs.edina.ac.uk/dwqa-questions/
I have noticed that the test site has a couple of extra lines in the head section that seem important, but I can’t see why these should be in the test but not the live page:

<link rel="alternate" type="application/rss+xml" title="Test 2 &raquo; Q&amp;A Comments Feed" href="http://test2.blogs.edina.ac.uk/dwqa-questions/feed/" /> 
 
<link rel='stylesheet' id='suffusion-included-1-css' href='http://test2.blogs.edina.ac.uk'http://digimap.blogs.edina.ac.uk/wp-content/plugins/dw-question-answer/inc/templates/default/assets/js/dwqa-questions-list.js?ver=1598476' type='text/css' media='all' /> 
 

Hi,
Please send me username & password of your site ( via private answer) for further checking.
Regards,