Sort Box is Incorrect

Hi thanks for this great plugin.

I’ve set it up and it works great the only problem I have is that the document sort box looks incorrect. Here is a picture that I have taken:

https://drive.google.com/file/d/0B0NoQSUtAdy3VzJQOWxnRWhnRnc/edit?usp=sharing

I am using the iFeature theme

I hope you can help me make this right

Thanks

https://ww.wp.xz.cn/plugins/memphis-documents-library/