Hmm, still an issue for me in chrome, safari mobile,, everywhere.. http://9bd.b89.myftpupload.com/medical-imaging-system-sales-service-solutions/medical/ultrasound-machine/alpinion-ultrasound/ If the window gets resized or toggles from mobile landscape / portrait mode then the full size slider image window displays, otherwise all I see is a row of thumbnails.. This only occurs with sliders located in woocommerce tabs.