I just started using nopCommerce, and i have 2 dealbreaking bugs, that makes this lovely system unusable for me...

First one is that whenever I Import/Export from/to Excel, all the product prices gets divided by 10,000.

to reproduce the bug I go to the admin panel, and press the Export to Excel option, and in the resulting Excel sheet all the data is fine, except all the prices have been divided with 10,000.

second bug is at the "create discount" page. Creating discounts works great, but whenever I try using the "Assigned to specific SKU's" or "Assigned to specific category" options in discount type, the page doesn't refresh and give me an extra input field for those specific options (seems that some JS is missing, from what I can tell).
The limitations work fine, when I limit to certain SKU's etc. but the discount type just doesn't.

Can anyone help me fix these 2 bugs? Else I guess nopCommerce is not the right system for me :(