What does Potatono-OOPViews677 mean?

Recently whenever I try to download a file in Internet Explorer (I know IE sucks, but it does have a built in rss feed reader) I keep getting Potatono-OOPViews677 as the file name. Then when the file downloads, it won't open. I have tried using other rss readers, but they're a little slow. Does anyone have any idea on how to fix this?

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