Fix thumbnail saving Previously, we used the wrong request key to get the thumbnail handle, this caused us to loop through and only grab the *last* thumbnail, saving to that.
Fix thumbnail saving
Previously, we used the wrong request key to get the thumbnail handle, this caused us to loop through and only grab the *last* thumbnail, saving to that.

avdevs/concrete5,MichaelMaar/concrete5,matt9mg/concrete5,MichaelMaar/concrete5,MichaelMaar/concrete5,avdevs/concrete5,TimDix/concrete5,matt9mg/concrete5,TimDix/concrete5,avdevs/concrete5,TimDix/concrete5,matt9mg/concrete5