The dash crosses the monitor boundary when resolution is 1152x864 or lesser width

Bug Description

Description: Ubuntu Natty (development branch)
Release: 11.04
(2.6.38-8-generic x86_64 x86_64 GNU/Linux)
Updated completely to April 18, 2011.

I have a portrait style dual-head monitor setup. For me the Unity menu just barely sits in to the secondary monitor's area. It's a bit unpretty. When I maximize windows on this rig, they fill their respective monitor (by the way).

Please refer to the attachments.

Also, I think this may be related...

When I click (what I believe is) the pop-out button in the lower-right corner of the Unity Menu, it fails to launch or do anything.

I've included a screencast of what I mean. Note that in the cast, you can tell where the two different monitors physically separate by where the wallpaper is divided.

Now that's ugly. The dash should open up only on the primary monitor.

It would be great if the dash were resizable. It takes up a little too much room in my current setup in my opinion, and allowing for this would address this bug.

This bug was fixed in the package unity - 4.20.0-0ubuntu1

---------------
unity (4.20.0-0ubuntu1) oneiric; urgency=low

* New upstream release + cherry-pick:
- compiz crashed with SIGSEGV in PluginClassHandler<UnityWindow,
CompWindow, 0>::get() (LP: #835259)
- dash does not scroll down during keyboard navigation (LP: #852506)
- compiz crashed with SIGSEGV in _XFreeEventCookies() (LP: #851472)
- compiz crashed with SIGSEGV in g_object_unref() (LP: #847512)
- compiz crashed with SIGSEGV in nux::WindowCompositor::MouseEventCycle()
(LP: #831678)
- compiz and X can disagree on the stacking order (LP: #845719)
- compiz crashed with SIGSEGV in unity::dash::LensView::OnResultAdded()
(LP: #855252)
- CCSM crashes Unity (LP: #861643)
- compiz crashed with SIGSEGV in PrivateWindow::addWindowStackChanges()
(LP: #862115)
- Touch - When dragging a window with a 3 touch, dragging to the top
should show the maximize gesture preview. (LP: #750316)
- compiz crashed with SIGABRT in raise() (LP: #750386)
- Launcher - Spread should not affect the state of window (LP: #764673)
- [UIFe] Add system setting icon to Launcher (LP: #764744)
- compiz crashed with SIGABRT in raise() [Merely unchecking the Unity
plugin is enough to crash Compiz...] (LP: #823386)
- Launcher - does not hide if revealed from top 24px of the left edge of
the screen (LP: #835989)
- Clickable areas of previously active window remains on 'Show Desktop'
(LP: #836325)
- Cannot search for some apps in Dash (LP: #837075)
- Dash - Search box cursor not responding correctly to focus (LP: #839704)
- Multi-display: Application menu only showing on primary screen
(LP: #845212)
- Ellipsized values in size filter (LP: #851359)
- (oneiric) dash result expansions don't display icons (LP: #854615)
- run the wrong command if enter is hit before the view is refreshed
(LP: #856205)
- Java application windows cut-off/truncated/not displayed properly
(LP: #857201)
- compiz crashed with SIGSEGV in sigc::signal_base::impl() (LP: #831769)
- Minimizing a window should switch focus to the windows underneath it
(breaks restore) (LP: #859885)
- Ratings filter allows ratings > 1.0 (LP: #861255)
- Serious Unity problem stuck in spread when dragging icons back to the
dash (LP: #862045)
- Must use hardware keyboard to perform search for applications in Unity
(LP: #739812)
- Files lens should also search Downloads (LP: #748915)
- The dash crosses the monitor boundary when resolution is 1152x864 or
lesser width (LP: #765338)
- Dash - dragging a file outside of the Desktop Dash should close the Dash
(LP: #764641)
- Text in Dash search text box overflows and doesn't crop with longer
strings; RtL input starts in wrong place (LP: #834765)
- Where the average background colour is either very light or dark, adjust
this value to darken/lighten in order to preserve readability
(LP: #837993)
- Dash does not resize when I connect to an external display and mirror
displays (LP: #83813...