Not able to set this as default lock

[GoogleCodeExporter]

What steps will reproduce the problem?
1.Install this app
2.Follow the steps to set this as default lock
3.Lock the screen ans see if it is set as default lock screen

What is the expected output? What do you see instead?
It should be set as default lock screen but I see my original lock screen and 
when I unlock this original lock screen it shows dashclock screen. It gets 
updated and all other things seem to work correctly.

What version of the product are you using?

Which device and Android version are you experiencing this issue on?
Nexus 4, 4.2.2

Are you using a custom launcher or ROM? If so, which one? Note that custom 
launchers and ROMs are not supported.
I'm not using custom launchers ot ROM

Please provide any additional information below.
After googling I found that few other Nexus 4 users are also facing this issue.

Original issue reported on code.google.com by nitin.ch...@gmail.com on 26 Feb 2013 at 6:47

[GoogleCodeExporter]

Original comment by romannu...@google.com on 26 Feb 2013 at 1:19

• Changed state: Duplicate

[GoogleCodeExporter]

This seems like a system bug, not a bug related to DashClock. Sorry I can't 
help here..

Original comment by roman.nurik on 26 Feb 2013 at 3:04

• Changed state: WontFix