id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
11718	"Error after upgrading Wordpress on the ""Upgrade Wordpress"" page"	france1972		"After successfully upgrading Wordpress, on the ""Upgrade Wordpress"" page the system returns me with the following errors:

Warning: gzinflate() [function.gzinflate]: data error in 
...wp-includes\http.php on line 1787

Warning: gzuncompress() [function.gzuncompress]: data error in ...\wp-includes\http.php on line 1792

if i exit the page and i come back the errors are not longer there.

I have read all the threads in the Wordpress forum and my wordpress has got no virus and has not been hacked.

if i automatically reinstall Wordpress, only one error is shown:

Warning: gzuncompress() [function.gzuncompress]: data error in .../wp-includes/http.php on line 1824

at the end of these error there is the following statement:

WordPress upgraded successfully

I have got this error since Wordpress 2.8. Since then i have always upgraded manually. However i am worried , is this anything major happening on my blog or not.

can i still automatically upgrade despite the errors?
does it have to do with something broken in my WP or is it a WP bug?

I have tried to disable all my plugins but the error is still there.

my plugins are:

Akismet, All in One SEO Pack, CommentLuv, Contact Form 7, Get Recent Comments, Google XML Sitemaps, Hello Dolly, Let It Snow! , Simple Tags, Translate, Viper's Video Quicktags, WP-PostRatings, WP-Print 	


Thanks to anyone who will reply to me!"	defect (bug)	closed	normal		General		major	duplicate