[emacs-wiki-discuss] Problem with navigating by -days

[John Sullivan]

I've run into some trouble trying to do planner-goto interactively,
entering "-8" as the argument. 

First, should this work to go back 8 days? 

What I experience is difficult to pin down. Example: I do it once from
2004.12.08, I am taken to 2004.11.30. Good.

I do it again, from the 2004.11.30 page. I don't go anywhere at all. I
remain on the 2004.11.30 page.

I do it with a +8 argument instead. I am then transported to
2004.12.16 from 2004.11.30! 

I haven't looked at the code yet. Ideas of what's happening? Using dev
updated through patch-224. GNU Emacs 21.3.1. All relevant dates have
day pages already existing.

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[= John Sullivan       =]
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