How do I do a clean re-install of Safari 5.1 under Lion

Question

I am seeing a number of anomalies in Safari 5.1 behavior/performance under Lion (10.7.1).  This instance of Safari has "inherited" something via Migration Assistant that it should not have. One of the most obvious of these anamolies is that certain web sites do not display properly.  Example: http://www.padilicious.com/ looks like this:
No Style Sheets are selected in Preferences > Advanced.
If I create a new user account, Safari in that instance renders this website properly.  Thus, Internet Plug-in are not the source of this issue.
I have removed all extensions and reset everything in Safari.  I have even deleted Safari preference files to no avail.  What I think I need to do is to completely uninstall Safari and all of its related files and then reinstall it.  Is this possible and, if so, how do I do that?

Answer 1

Here you go:
Last login: Sat Sep 17 12:10:51 on console
localhost:~ flowney$ kextstat -kl | awk ' !/apple/ { print $6 $7 } '
at.obdev.nke.LittleSnitch(2.4.2)
com.AmbrosiaSW.AudioSupport(4.0)
com.hzsystems.driver.CDSDAudioCaptureSupport(1.5)
com.pleasantsoftware.driver.showMacsterDriver(1.1.0d1)
com.Cycling74.driver.Soundflower(1.5.2)
com.kensington.trackballworks.driver(1.0.0)
com.vara.driver.VaraAudio(1.0.1)
localhost:~ flowney$
localhost:~ flowney$ sudo launchctl list | sed 1d | awk ' !/0x|apple|com\.vix|edu\.|org\./ { print $3 } '
Password:
com.qdea.syncproxhelper
com.google.keystone.daemon
com.flyingmac.farsuite.daemon
com.flipvideo.FlipShareServer.launchd
com.bombich.ccc
com.barebones.bbedit
at.obdev.littlesnitchd
localhost:~ flowney$
localhost:~ flowney$ launchctl list | sed 1d | awk ' !/0x|apple|edu\.|org\./ { print $3 } '
com.wacom.wacomtablet
com.hp.help.tocgenerator
com.google.keystone.root.agent
com.flyingmac.farsuite
com.flipvideo.FlipShareAutoRun
at.obdev.LittleSnitchUIAgent
at.obdev.LittleSnitchNetworkMonitor
com.adobe.ARM.202f4087f2bbde52e3ac2df389f53a4f123223c9cc56a8fd83a6f7ae
com.valvesoftware.steam.ipctool
localhost:~ flowney$
localhost:~ flowney$ ls -1A {,/}Library/{Ad,Compon,Ex,Fram,In,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Sta}* 2> /dev/null
/Library/Components:
iGlasses3.component
/Library/Extensions:
/Library/Frameworks:
.dat0133.000
.dat014f.000
AEProfiling.framework
AERegistration.framework
Adobe AIR.framework
AudioMixEngine.framework
EWSMac-GC.framework
EWSMac.framework
FxPlug.framework
HPSmartPrint.framework
Jackmp.framework
Jackservermp.framework
MacFUSE.framework
NyxAudioAnalysis.framework
Panda.framework
PluginManager.framework
PrintMeSSL.framework
ProFX.framework
ProMetadataSupport.framework
R.framework
StuffIt.framework
StuffItCore.framework
TSLicense.framework
cisco-vpnclient.framework
iLifeFaceRecognition.framework
iLifeKit.framework
iLifePageLayout.framework
iLifeSQLAccess.framework
iLifeSlideshow.framework
/Library/Input Methods:
/Library/InputManagers:
Menu Extra Enabler
ProfcastGaragebandPlugin
/Library/Internet Plug-Ins:
.DS_Store
ClickToFlash.webplugin
Disabled Plug-Ins
Flash Player.plugin
Flip4Mac WMV Plugin.plugin
Flip4Mac WMV Plugin.webplugin
GarminGpsControl.plugin
Google Earth Web Plug-in.plugin
JavaAppletPlugin.plugin
OfficeLiveBrowserPlugin.plugin
PangeaVR.bundle
Quartz Composer.webplugin
QuickTime Plugin.plugin
Silverlight.plugin
WebKitCIPlugIn.plugin
flashplayer.xpt
huludesktop.webplugin
iPhotoPhotocast.plugin
nsIQTScriptablePlugin.xpt
/Library/Internet Plug-Ins (disabled):
.DS_Store
AdobePDFViewer.plugin
/Library/LaunchAgents:
at.obdev.LittleSnitchNetworkMonitor.plist
at.obdev.LittleSnitchUIAgent.plist
com.adobe.AAM.Updater-1.0.plist
com.flipvideo.FlipShare.AutoRun.plist
com.flyingmac.farsuite.plist
com.google.keystone.agent.plist
com.hp.help.tocgenerator.plist
com.wacom.wacomtablet.plist
/Library/LaunchDaemons:
at.obdev.littlesnitchd.plist
com.apple.pcastweb.plist
com.apple.remotepairtool.plist
com.barebones.bbedit.plist
com.bombich.ccc.plist
com.flipvideo.FlipShareServer.launchd.plist
com.flyingmac.farsuite.daemon.plist
com.google.keystone.daemon.plist
com.qdea.syncproxhelper.plist
/Library/PreferencePanes:
Flash Player.prefPane
Flip4Mac WMV.prefPane
Growl.prefPane
MacFUSE.prefPane
Perian.prefPane
PinPoint.prefPane
TrackballWorks.prefPane
WacomTablet.prefPane
/Library/PrivilegedHelperTools:
com.barebones.bbedit
com.bombich.ccc
com.qdea.syncproxhelper
/Library/QuickLook:
.DS_Store
BetterZipQL.qlgenerator
DICOMQuickLook.qlgenerator
GBQLGenerator.qlgenerator
StuffIt.qlgenerator
iWork.qlgenerator
/Library/QuickTime:
.DS_Store
AC3MovieImport.component
AppleIntermediateCodec.component
AppleMPEG2Codec.component
CamTwist.component
ClosedCaptionImporter.component
DesktopVideoOut.component
FCP Uncompressed 422.component
Flip4Mac WMV Advanced.component
Flip4Mac WMV Export.component
Flip4Mac WMV Import.component
LiveType.component
Perian.component
QTMpeg4Codec.component
x264Encoder.component
/Library/ScriptingAdditions:
Adobe Unit Types
Numerics.osax
SIMBL.osax
Satimage.osax
XMLLib.osax
/Library/Services:
SymbolicLinker.service
WordService.service
/Library/StartupItems:
HP IO
HP Trap Monitor
Library/Address Book Plug-Ins:
.DS_Store
SkypeABDialer.bundle
SkypeABSMS.bundle
Library/Frameworks:
EWSMac-GC.framework
EWSMac.framework
Library/Input Methods:
.localized
Library/Internet Plug-Ins:
.DS_Store
ClickToFlash.webplugin
EvernoteSafariClipperPlugin.webplugin
Move-Media-Player.plugin
WebEx.plugin
Library/LaunchAgents:
.DS_Store
com.adobe.ARM.202f4087f2bbde52e3ac2df389f53a4f123223c9cc56a8fd83a6f7ae.plist
com.apple.MobileMeSyncClientAgent.plist
com.apple.SafariBookmarksSyncer.plist
com.valvesoftware.steam.ipctool.plist
com.zeobit.MacKeeper.Helper
Library/PreferencePanes:
.DS_Store
teleport.prefPane
Library/ScriptingAdditions:
ChaxAddition.osax
Library/Services:
.DS_Store
Audio • Encode to iTunes Format.workflow
Auto Add to iTunes.workflow
Copy File Path.workflow
Create Digital Book from the Selected Files.workflow
Create Digital Book from the Selected Text.workflow
Create Multi-column Article Web App for iPad.workflow
Create Single-Page Web-App with Clipboard Text.workflow
Create Single-Page Web-App with Selected Text.workflow
Create Symlink.workflow
Create and Sync Digital Book.workflow
Create iPad Web App with Selected Photos.workflow
Create iPad Web App with Selected Versions.workflow
Folder • Copy to MobileMe Sites Folder.workflow
GraphicConverter.service
Images • Create iPad Photo Web App.workflow
Move Selected Finder Items to New Folder.workflow
Movie • Apply Color Profile.workflow
Movie • Encode Media.workflow
Movie • Play Selection in Sequence.workflow
Movie • Show Info.workflow
New eMail.workflow
OmniOutliner Professional.service
ToastIt.service
ePub test folder
localhost:~ flowney$