I updated my MacBook last night, including Firefox and Adobe Flash. Now I can't play games on Facebook.

Question

Application Basics
Name
Firefox
Version
4.0.1
User Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5; rv:2.0.1) Gecko/20100101 Firefox/4.0.1
Profile Directory
Show in Finder
Enabled Plugins
about:plugins
Build Configuration
about:buildconfig
Extensions
Name
Version
Enabled
ID
Shorten URL
0.3.8
true
ShortenURL@loucypher
Greasemonkey
0.9.5
true
{e4a8a97b-f2ed-450b-b12d-ee082ba24781}
Modified Preferences
Name
Value
accessibility.typeaheadfind.flashBar
0
browser.history_expire_days.mirror
180
browser.places.importBookmarksHTML
false
browser.places.importDefaults
false
browser.places.leftPaneFolderId
-1
browser.places.migratePostDataAnnotations
false
browser.places.smartBookmarksVersion
2
browser.places.updateRecentTagsUri
false
browser.startup.homepage
www.yahoo.com
browser.startup.homepage_override.buildID
20110413222027
browser.startup.homepage_override.mstone
rv:2.0.1
browser.tabs.warnOnClose
false
dom.disable_open_during_load
false
extensions.lastAppVersion
4.0.1
network.cookie.cookieBehavior
1
network.cookie.prefsMigrated
true
places.database.lastMaintenance
1308402018
places.history.expiration.transient_current_max_pages
56371
places.last_vacuum
1295558467
print.macosx.pagesetup-2
PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPCFET0NUWVBFIHBsaXN0IFBVQkxJQyAiLS8vQXBwbGUvL0RURCBQTElTVCAxLjAvL0VO…
print.print_bgcolor
false
print.print_bgimages
false
print.print_command
print.print_downloadfonts
false
print.print_evenpages
true
print.print_in_color
true
print.print_margin_bottom
0.5
print.print_margin_left
0.5
print.print_margin_right
0.5
print.print_margin_top
0.5
print.print_oddpages
true
print.print_orientation
0
print.print_pagedelay
500
print.print_paper_data
0
print.print_paper_height
11.00
print.print_paper_size_type
1
print.print_paper_size_unit
0
print.print_paper_width
8.50
print.print_printer
print.print_reversed
false
print.print_scaling
1.00
print.print_shrink_to_fit
true
print.print_to_file
false
print.print_unwriteable_margin_bottom
56
print.print_unwriteable_margin_left
25
print.print_unwriteable_margin_right
25
print.print_unwriteable_margin_top
25
privacy.cpd.cookies
false
privacy.sanitize.migrateFx3Prefs
true
privacy.sanitize.timeSpan
0
security.warn_viewing_mixed
false
security.warn_viewing_mixed.show_once
false
Graphics
Adapter Description
0x22600,0x20400
Vendor ID
0000
Device ID
0000
Adapter RAM
Adapter Drivers
Driver Version
Driver Date
Direct2D Enabled
false
DirectWrite Enabled
false
WebGL Renderer
(WebGL unavailable)
GPU Accelerated Windows
0/1

Answer 1

If the error occurred during the update you need to redo the update, as it corrupted something on your phone. Knowledge Base article http://support.apple.com/kb/TS1275 says:
Error 1004 and 1013: This error may be the result of the connection to gs.apple.com being blocked, redirected, or interrupted.  Adjust your hosts file or security software to ensure that connections to gs.apple.com are not blocked. If the issue persists, try restoring on another computer with a known-good connection. If this restore is successful, you will need to contact whoever supports your install of the operating system and security software installed on your computer for assistance. If your hosts file redirects requests to gs.apple.com, you may choose to follow Can't connect to the iTunes Store, in the "The 'hosts' file may be blocking the iTunes Store" section.
This usually happens if you have used a hacking program like Tinyumbrella on your computer sometime in the past.