Tag: bug

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Google Photos is overcompensating for the Daylight Saving Time switch on yesterday’s pictures. Photos taken at 6:00pm are labeled as 7:00pm. Everything from this summer/early fall (which might as well have been summer) is off, in the app anyway (the website shows the right time in PDT), which at least makes more sense than if it had only been one day. The weird thing: it’s not even showing the time in today’s timezone by mistake. It’s adjusting it the other way.

My best guess: There used to be a DST bug in Google Photos, but they adjusted for it. Now the bug’s been fixed, but the adjustment is still there.

Obligatory XKCD link:

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I recently tried to retrofit a mobile layout onto an old table-based site using CSS. It was a fairly simple layout: A banner across the top, two columns, and a footer. I figured I’d use CSS to “unwrap” the table and make the sidebar and main content area into full-width sections instead of side-by-side columns.

In theory this should be simple: CSS handles tables by using the display property and assigning it table, table-row and table-cell for the <table>, <tr> and <td> elements. You can assign these properties to other elements and make them act as tables, or you can assign block or inline to these elements and make the table act like a series of paragraphs.

Initial testing worked perfectly in Firefox 3.6 and Opera 10.5x. Internet Explorer 8, as expected, ignored the changes entirely. Chrome, however, did something very strange, and Safari reacted the same way: The banner shrank, and the columns changed from a narrow sidebar to a 50/50 split…making it actually worse for small screens.

Clearly WebKit didn’t like something I was doing. Unfortunately, WebKit powers the exact platforms I was targeting: the iPhone and Android!

I dug around with the developer tools a bit to see if I could figure out what was going on. Was the browser not applying the property? Were the table cells inheriting the “original” property from somewhere else? Did I need to change properties on thead and tbody as well?

What I found was that WebKit did recognize the display:block I had added, but somehow the computed style was reverting to display:table-cell. This only applied to table and td, though. Table rows actually did what I told them to, which was why the result ended up looking bizarre.

If it hadn’t changed anything, I probably would have chalked it up to the capability just not being implemented yet. But since it worked on table rows, but not on cells, I decided to treat it as a bug in WebKit and went looking for the best way to report it. I ended up creating a WebKit Bugzilla account and reporting it as bug 38527.

Check out the testcase in Firefox 3.6 or Opera 10.5 to see what it should look like, then take a look in Chrome 4 or 5 or Safari 4.

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1. SpamAssassin has been marking mail from 2010 as “grossly in the future.” It’s been fixed in the beta for months, but they issued an emergency update over the holiday. Of course, if they’d done the test by using math instead of pattern matching, it wouldn’t have been an issue in the first place. (via Pobox)

2. A 2010 bug has caused problems with German credit cards. It seems we got complacent after Y2K and stopped worrying about date changes.

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Q: What happens when you break up/fire your web browser-developing group with years of experience, and later hire an outside firm to build your next product?

A: Netscape 8.

IEBlog has an amazing report—which I’ve just verified. Netscape 8.0.1 disables IE’s XML rendering. So if you try to load an XML document—say, an XSLT-styled RSS feed like the feed for this blog—using Internet Explorer or Netscape 8 with IE’s engine, you’ll see either a blank page or an unloaded-image icon.

Apparently every time Netscape 8 runs, it trashes a registry entry that defines how IE displays XML. At this point the only way to fix it is to uninstall Netscape 8 and delete that entry (directions at the above link).

This raises two questions:

  1. Why does Netscape 8 alter an Internet Explorer registry setting?
  2. Why can Netscape 8 alter an Internet Explorer registry setting?

I’ve said it before (though possibly not here), but Mozilla is much better off now that AOL isn’t calling the shots.

Update June 20: Netscape 8.0.2 fixes this problem.

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When I got in this morning I noticed that Mozilla had announced a Thunderbird 1.0.1 Release Candidate. While I was quite happy in the pre-1.0 days to help out with bug hunting (I can probably claim credit for identifying a number of problems with importing mail from Eudora’s arcane mailbox format, though I wasn’t the one who fixed them), I figured I’d pass on this and wait a few days for the final release.

A few minutes ago, this important notice popped up:

0 New Messages

Maybe I should try out that release candidate after all…