This resolved itself, somehow. I smacked my computer twice while reciting the poem below:
My computer it was misbehaving
I just wanted it to start saving
So with a frustrated groan
I raised my hand to the screen
And with a smack my problem was seen
The noise it made was a loud thud
But then I noticed something odd
My computer no longer crashed
When it opened up the note with iframe pomo
My rage it had not been in vain
My problem had been solved in a way I can’t explain
So though my temper had flared
My computer was now repaired
And I could get back to work with no more fear