Issue for modifying Category's author/ owner from backend

Hi Team,

I would like to report a problem, for modifying the EasyBlog Category's author/ owner from the backend.

When I client the [+ Browse] button (see attached image), I expect to see a popup and maybe some JS will deal with the page and update the owner; however, when I try to do so (using the latest EasyBlog 3.9.15370 - latest), it just simply load the whole page (original list disappeared) and clicking any name on the list generate a JS error message (via Chrome inspector).

Since I am using the default Joomla's backend theme and I didn't do and JQuery overriding, I expect this could be the program error. I can see it try to define the button as "Class=modal" but I don't see any JS/CSS defining this from that particular page (Bootstrap not loaded for that page?). The same is happening with both NEW or MODIFY action for category.

FYI, I am using Joomla 3.2.3, PHP 5.4.27, EB 3.9.15370, with a default joomla backend theme.

Please advise if this is my isolated or a bug with the latest EB version. Thanks.

Best regards,
Alfred / Dreamonde