Login page came_from parameter problems

Hi,

Zenoss 4.2.5 Core

I've been experimenting with links to zenoss from external applications and noticed that for some zenoss urls the came_from parameter that is appended to the login form presented to users to login, does not work correctly once they've logged in.

For example, if a link to :

http://zenoss:8080/zport/dmd/itinfrastructure#systemsTree:.zport.dmd.Systems.MySystem:events_grid 

is used and the user is not currently logged in, the login form is presented with the URL:

http://zenoss:8080/zport/acl_users/cookieAuthHelper/login_form?came_from=http%3A//zenoss%3A8080/zport/dmd/itinfrastructure#systemsTree:.zport.dmd.Systems.MySystem:events_grid

which is all good, but once the user logs in, the page that it then goes to is the default infrastructure page rather than the events grid for the Systems.MySystem part of the tree.

I.e. http://zenoss:8080/zport/dmd/itinfrastructure?submitted=true#devices:.zport.dmd.Devices

The same is true for other pages that use the # notation to direct the page to a specific area of the page, e.g. on the reports page.

Anyone any idea why this occurs or how to fix it?

I'm guessing either the code that deals with the login and process the came_from parameter is stripping off the #section or that the infrastructure page is not using the # section passed to it.

If the user is already logged in then it works as intended and goes straight to the mysystem's events_grid.

Thanks