Hovering over images makes them disappear

Hi,

I am trying to create a poll asking users to choose a favorite character. Each option has a text name and an image associated with it.

When the published poll is interacted with the images disappear when hovered over.

I have turned off any repeat voter blocking and the issue persists.

Are images in Polls not yet ready for prime time?

Roger

https://wordpress.org/plugins/polldaddy/