Images not stretching when Stretch Images set to true

[mcaddy]

I've tested a cartridge on both a Samsung J3 and S8 on both I don't seem to get stretched images.

In my cart I'm using 230px wide images as recommended by the whergio FAQs

I've also noticed that the size of images is also variable, I can load the same item multiple times getting different results each time, See below for example, I've previously also got blank images but can't replicate right now.

Example generated using a very simple test cartridge with one media item listed as the image for one zone.

-UPDATE-

Have just realised that the issue is only present with GIF images, If I use BMP, JPG or PNG they all stretch OK

[Lineflyer]

Repository was relived here here. A corresponding issue (see mention link above) has been created in that repository.