Nivo Slider on Version 3.5 showing SSL warning

Hi,

I have a multi store setup using version 3.5.

We upload slides for All Stores.  When viewing the main store that has SSL enabled, there is a warning sign on the SSL Lock(see image below)

img: http://mass-supply.co.za/sslerror.jpg

Please view the site here

What is happening is the slides are using a different store Url, which is not secure. Please see HTML below.

<div class="slider-wrapper theme-dark">
    <div id="nivo-slider" class="nivoSlider">
                        <a href="/new-brands">
                    <img src="http://www.proactiveclothing.com/content/images/thumbs/0003202.jpeg" data-thumb="http://www.proactiveclothing.com/content/images/thumbs/0003202.jpeg" data-transition="fade" alt="" title="" />
                </a>

                        <a href="/legend-polo">
                    <img src="http://www.proactiveclothing.com/content/images/thumbs/0003147.jpeg" data-thumb="http://www.proactiveclothing.com/content/images/thumbs/0003147.jpeg" data-transition="fade" alt="" title="" />
                </a>

                        <a href="/catalogue-downloads">
                    <img src="http://www.proactiveclothing.com/content/images/thumbs/0003139.jpeg" data-thumb="http://www.proactiveclothing.com/content/images/thumbs/0003139.jpeg" data-transition="fade" alt="" title="" />
                </a>

                        <a href="/bags">
                    <img src="http://www.proactiveclothing.com/content/images/thumbs/0003141.jpeg" data-thumb="http://www.proactiveclothing.com/content/images/thumbs/0003141.jpeg" data-transition="fade" alt="" title="" />
                </a>

                        <a href="/new-brands">
                    <img src="http://www.proactiveclothing.com/content/images/thumbs/0003203.jpeg" data-thumb="http://www.proactiveclothing.com/content/images/thumbs/0003203.jpeg" data-transition="fade" alt="" title="" />
                </a>
    </div>
</div>

After clearing the cache in Admin, it now displayed correctly with the correct Url for the main store.
But for other stores is displaying with the Main store Url?

How can I get the sliders to use the Store Url that is being viewed?

I notice even after clearing the cache, one I log out, it shows the https warning sign.
The Nivo slides are still using a different store unsecure Url and not the store I'm browsing.

Any ideas?

I'm still having an issue with this.  Even after clearing the cache, it will only work well for Admin.  Registered Customers and Guests see the SSL lock with warning sign. :(

Have re-deployed the DLL's and it's now working fine :/