Last modified: 2010-06-10 18:52:45 UTC

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Bug 23881 - Broken Vector layout in IE 7 / 8 (and Linux browsers?..)
Broken Vector layout in IE 7 / 8 (and Linux browsers?..)
Status: RESOLVED FIXED
Product: MediaWiki extensions
Classification: Unclassified
UsabilityInitiative (Other open bugs)
unspecified
All All
: Normal major (vote)
: ---
Assigned To: Trevor Parscal
: shell
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2010-06-10 13:02 UTC by Alexey Bobyakov
Modified: 2010-06-10 18:52 UTC (History)
6 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments
Broken Vector layout (74.14 KB, image/png)
2010-06-10 13:02 UTC, Alexey Bobyakov
Details

Description Alexey Bobyakov 2010-06-10 13:02:17 UTC
Created attachment 7455 [details]
Broken Vector layout

It looks like recent update has broken Vector layout at least in IE 7 and IE 8. See the attachment and http://s13.radikal.ru/i186/1006/a0/04d0c0f9248a.jpg.

Chrome and Firefox on Windows XP seem to work, though.

I've tested this page: http://en.wikipedia.org/wiki/Category:Internet_Relay_Chat_networks
Comment 1 Platonides 2010-06-10 13:08:54 UTC
Looks like a missing </div> in some message. But other than the <ul> issues fixed in r67799 the page is valid (and I see it correctly, too).
Comment 2 Derk-Jan Hartman 2010-06-10 13:10:00 UTC
similar issues reported on enwp http://en.wikipedia.org/wiki/Wikipedia:Village_pump_(technical)#Bug.3F
Comment 3 Eugene Fedin 2010-06-10 13:21:17 UTC
(In reply to comment #1)
> Looks like a missing </div> in some message. But other than the <ul> issues
> fixed in r67799 the page is valid (and I see it correctly, too).

I can reproduce this bug. 
Look at the screen shot:
http://i062.radikal.ru/1006/14/d584a1d63daf.png

When the layout is broken id attributes of div blocks in body do not have mw- prefixes.
Comment 4 Alexey Bobyakov 2010-06-10 13:25:36 UTC
action=purge seems to fix the problem for me (IE 7). We can probably close the ticket now.
Comment 5 Platonides 2010-06-10 13:28:21 UTC
You are getting the post r67703 CSS but with the previous html. The easiest solution would be to purge enwiki cache from the squids. Alternatively, we could temporarily duplicate the changed rules with the old ids.

Since it was only deployed there, this only affects anonymous users at enwiki.
Comment 6 Roan Kattouw 2010-06-10 17:12:12 UTC
(In reply to comment #5)
> You are getting the post r67703 CSS but with the previous html. The easiest
> solution would be to purge enwiki cache from the squids. Alternatively, we
> could temporarily duplicate the changed rules with the old ids.
> 
> Since it was only deployed there, this only affects anonymous users at enwiki.

It wasn't only deployed at enwiki, it was rolled out to nine more wikis yesterday.

This is a known issue. The site was broken like this for a few minutes this morning, and some broken pages made their way into cache. I will talk to Mark about this, I think he has an effective way of purging these specific pages from cache.
Comment 7 Platonides 2010-06-10 18:29:24 UTC
> It wasn't only deployed at enwiki, it was rolled out to nine more wikis
> yesterday.

Wasn't r67703 scapped and then deployed to the other wikis?


> I will talk to Mark about this, I think he has an effective way of purging these specific pages from cache.
<mark> Setup live purging of all requests for vector enabled wikis, to remove some broken pages of this morning from the cache 

Tentatively marking as fixed.
Comment 8 Roan Kattouw 2010-06-10 18:32:47 UTC
(In reply to comment #7)
> > It wasn't only deployed at enwiki, it was rolled out to nine more wikis
> > yesterday.
> 
> Wasn't r67703 scapped and then deployed to the other wikis?
> 
Yes, but only the top 10 serve Vector to anons.

> 
> > I will talk to Mark about this, I think he has an effective way of purging these specific pages from cache.
> <mark> Setup live purging of all requests for vector enabled wikis, to remove
> some broken pages of this morning from the cache 
> 
> Tentatively marking as fixed.
Yeah, this should do it. This doesn't mean all broken pages are gone right now, but it does mean that a broken page should fix itself within 30 seconds after someone visits it.
Comment 9 Platonides 2010-06-10 18:52:45 UTC
I mean, if the other 9 wikis got vector enabled for anons after r67703 was (fully) scapped, it's not an issue for them.

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