One thing Apple unveiled in its recent Spring Forward event was enough to make me believe in miracles.

After nearly six frustrating years—six years!—one of the company’s most inexplicable design blunders was finally corrected.

Hello, new Siri Remote.

The shock got me digging into the past to examine Apple’s track record when it comes to fixing things that need fixing. Sorry to say, it isn’t pretty.

Here’s a look back at the more notable Apple mistakes—and how long they went uncorrected.