Gecko - Icons2 (w/ CuteMenus SVG)

@Who Knows? you mean the sort by date button? it should have an icon, are you using different theme and what version of ff do you have?

if you use Firefox 3 Gecko - Icons (FF3)

Requires Gecko - Icons (w/ CuteMenus SVG)
if you dont have cutemenus svg Gecko - Icons2 (w/o CuteMenus SVG)

if theres icons missing/wrong then let me know (same if you see something with lots of icons in it)

Updates:
changed add bookmark>add folder icon
added menu icons to WebRunner/Prism
added greasemonkey menuitem icon
added icons to Multiple Tab Handler (only the selection icons show up. the tab content menuitems dont, not sure why)
changed searchbar icons when you click next/previous
added icons to Nostalgy, some more tb icons
added some icons to the update ff window/install plugins popup
added icons to Fission
added a couple icons to SeaMonkey 2 and Firefox 3
missed an Autofill Forms menuitem
added icon to page info>headers>save as
added icon to NoScript revoke temp permissons button
added icons to Save Link in Folder advanced tab buttons
added icons to Smart Link
changed multipletab splitWindow icon
fixed Smart Link icons
updated icons for GreaseMonkey v0.8.20080609.0
added icons to JSView v2.0.4 / Sage v1.3.10
added icon for Undo Close Tab
added icons to Personal Menu
added/updated lots of icons (doing some ff3 work)
added a file>print preview icon for ff3
problem with red close button (removed)
more ff3 icons
added icons to some tabs
removed dotted outline in ff3
updated DownThemAll! icons
added icons to PDF Download, Public Fox, Tweak Network
more ff3 icons
hide dark grey area that appears after you pick an option in the browser window
added icons to keyconfig
added a noscript icon (follow redirection)
missed an Add-on icon
added icons to View Page Info>Feeds>Subscribe, feed failed to load (rss folder)
added icons to Gmail Notifier/MinimizeToTray menus
ff2 options>privacy>clear now
more icons
more icons in DOMi,about:config,Add-ons, and elsewhere
added icons to HTML Validator, Download Statusbar, and ff3
added icons to bookmarks window
added "clear" buttons to history/bookmarks/addons (see Firefox - add clear button to search boxes)
added an icon to Titlebar Tweaks,changed a CustomizeGooge icon (eng only)
added icons to view page info/febe/java
the last update removed the update before it (oops)
added icon to Personal Menu
added icons to ObPwd,Password Hasher,PasswordMaker
more icons
changed customize toolbar>done icon
added icons to Prism (you need to edit install.rdf for stylish to install)
added icons to LinkVisitor
added icon to clear search history
a bunch of icons
added icons to Update Scanner
just noticed now that i never removed those ff3 icons i used in Gecko - Icons (FF3)
added icons to Perspectives (http=red x, 3rd party ssl=gray x, self signed ssl=green check)
fix for Perspectives (and again)
missed a cancel button in addons window
added icons to download dialog menu
added icons for Objection
added more icons to Chatzilla, DownThemAll!
removed Perspectives icons
fixes for updated noia theme
missed a couple LinkVisitor icons