Aha!!!!!! I was able to fix mine!!! Apparently in the style the "sidebar colour" has started to leak over the entire journal, so since mine was dark blue, the background of the journal became dark blue too even though it was supposed to white. I changed it on customizations, "Edit customizations" -> "Colors" -> "Sidebar color" -> "Override default" -> #ffffff (aka white).

I just like the Magazine style and I don't want to change it. I don't need mile wide side bars for stoopid links, just as much room for the text as possible!!