[Bug 67905] Re: Thunderbird New Card panel has no Cancel or OK buttons

[John Hagerman]

If you mean the card is too long for the space available, you're right.
If I try to shorten the card from the top, it simply slides further out of sight at the bottom. If I try to shorten it from the bottom, the lower parts of the card simply disappear altogether, and I could move it up until the whole card is gone.

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Thunderbird New Card panel has no Cancel or OK buttons
https://launchpad.net/bugs/67905