I am not sure what caused this but for some reason all of the sudden I am having an issue with anywhere I have gradients in any old files when I open them now they have a white box showing up around them. The only way to fix it is to redesign them which can be a pain for some and especially since it is on any file. I have this illustrator on my iMac and MacBook and it works perfectly fine on my MacBook. Has anyone had this happen before? I checked and there is not an update. I believe it did recently update and not sure if that caused it but I am on the current version on my iMac and MacBook so not sure why this one is giving me issues.