Dash search for files states "two more results" but doesn't display them

Bug Description

Open the dash, click on 'search for files', filter 'last seven days', displays 'two more results', but when clicked doesn't display more results. (video)
Expected.
When stated more results display it as requested. If in fact there're no more results don't say so.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: unity 4.12.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
NonfreeKernelModules: wl
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,obs,grid,gnomecompat,vpswitch,mousepoll,wall,compiztoolbox,move,resize,place,imgpng,snap,regex,animation,expo,session,unitymtgrabhandles,ezoom,fade,winrules,workarounds,scale,unityshell]
Date: Sat Sep 3 02:14:56 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110423)
ProcEnviron:
PATH=(custom, no user)
LANG=C
SHELL=/bin/bash
SourcePackage: unity
UpgradeStatus: Upgraded to oneiric on 2011年08月01日 (32 days ago)

This problem has been fixed from this merge:
https://code.launchpad.net/~gordallott/unity/more-dash-speedups/+merge/74569

If you look at the diff, on lines 143-144. This was the problem; it wasn't allocating room for the last row which is why when you clicked show 2 more results the last row wouldn't showing up.

Also some screenshots

Thanks, now it displays the 'more results'.
But in the video it can be viewed when it says <number> more results, when expanded, it actually displays one more file than the 'more result' states, no matter if the filter is 7 or 30 days, it displays always +1.
Let me know if this needs to be reported as new bug.

unity:
Installed: 4.14.2-0ubuntu1
Candidate: 4.14.2-0ubuntu1
Version table:
*** 4.14.2-0ubuntu1 0

This bug was fixed in the package unity - 4.16.0-0ubuntu1

---------------
unity (4.16.0-0ubuntu1) oneiric; urgency=low

* New upstream release.
- compiz crashed with SIGSEGV in nux::GpuDevice::GetGpuInfo()
(LP: #765375)
- F10 doesn't start keyboard navigation to the panel (LP: #839628)
- Change on the at-spi accessibility-toolkit can affect also Unity
(LP: #844927)
- compiz crashed with SIGSEGV when a lens is shutting down (LP: #848675)
- [UIFe] Radiance panel icons are unreadable and ugly when panel goes
transparent with Dash (LP: #828862)
- window switcher stuck (not only, but can be triggered with Onboard)
(LP: #832033)
- Window titlebar is click through after raising a minimized window
(LP: #840285)
- Alt+Shift+` does not work in symmetry with Alt+` (LP: #843250)
- UIFe: Alt-Tab: Update layout behavior to make previews larger and
outline active preview (LP: #847944)
- windows clipped on resize (LP: #848962)
- Alt-tab - Add orange border to selected window in alt-tab window spread
(LP: #838114)
- Launcher - the direction the Launcher is scrolled with the mouse wheel
is inverted (LP: #839703)
- Launcher - the rendering of the BFB and Lens squircle does not match the
design (LP: #838708)
- Alt-Tab - In the app window spread, all windows should have the same
height, only the width should vary (LP: #838110)
- Launcher - the background of the Launcher should be tinted using the
average colour of the wallpaper (LP: #850068)
- Alt-tab - It is currently very difficult to see pips in the left of the
app icon for the currently selected app (LP: #838134)
- Launcher - Auto scroll missing from the top of the Launcher
(LP: #838744)
- Scope searches blocks the lens (LP: #850816)
- Shortcuts SUPER+1...9 doesn’t work until opening a window (LP: #768076)
- Dash closes prematurely when dragging apps into the launcher
(LP: #773892)
- Dash - As soon as a user starts dragging a .png file from the Dash, the
file icon turns into a grey question mark (LP: #764447)
- Dash shows an empty icon for some applications. (LP: #830887)
- Windows are click through after restore from minimize (LP: #834034)
- Dash - No keyboard shortcuts for switching lenses (LP: #842086)
- Dash search for files states "two more results" but doesn't display them
(LP: #840005)
- <meta>+<shift>+<launcher #> to start a new instance of a program doesn't
work anymore (LP: #842977)
- Alt-tab - Cross interactions between Alt-tab and Dash are broken
(LP: #844021)
- UIFe: Dash - Shape and positioning of most of the elements in the Dash
need adjustment (Part 2) (LP: #844889)
- Alt-Tab - make pause to spread default alt-tab behaviour. Upgrade
existing installs as well. (LP: #838075)
- Do not install unity-preference (LP: #847599)
- Update unity --distro to latest plugins installed (LP: #847799)
- off by one error in count of additional results in a category
(LP: #848218)
- UIFe - Launcher - The background of the BFB, Workspace Switcher, Lens,
...

I am running an up to date (as of 20 Sep) Oneiric beta and still experience this same bug. Needs to be re-opened.

To recreate: in dash, select the app lens. Search for "game", and the "Apps available for download" section says "see 43 more results". Clicking on that expands the overall space (i.e, the scroll bar changes), but no apps are displayed.

I seem to be experiencing a different bug. After consultation with didrocks, opened bug #854615 instead.