Problem importing POPUP image

Store Builder Questions
1

This is my csv format


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<br />
"Product code","Description","Price","Product name","Category","Weight","Taxes", "Detailed Image","Thumbnail","Quantity","Options","Min quantity","SEO name" <br />
<br />
<br />

```<br />
<br />
and of course the data with it...<br />
<br />
the image thumbnail is imported.. but i cant click it , and in admin i dont see any image in the popup image box..<br />
<br />
any idea ?
2

image should not have a UPPER CASE I