Updated via ACP to v3.2.11 - many errors showing

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Going to the rt template in Joomla! ACP template manager

What is the expected output? 
1. Nice template administration area with no errors, and being able to make 
selections/changes to the rt theme.
2. Correct date in update box

What do you see instead?

Two of these errors:

Warning: array_key_exists() [function.array-key-exists]: The second argument 
should be either an array or an object in 
/home/*****/public_html/*****.com/jupgrade/libraries/gantry/core/gantryupdates.c
lass.php on line 47

Two of these errors:

Warning: array_key_exists() [function.array-key-exists]: The second argument 
should be either an array or an object in 
home/*****/public_html/*****.com/jupgrade/libraries/gantry/core/gantryupdates.cl
ass.php on line 80

Two of these errors:

Warning: Invalid argument supplied for foreach() in 
home/*****/public_html/*****.com/jupgrade/libraries/gantry/admin/forms/fields/me
nus.php on line 54

One of these errors:

Warning: Invalid argument supplied for foreach() in 
home/*****/public_html/*****.com/jupgrade/libraries/joomla/access/access.php on 
line 325

One of these:

Warning: Invalid argument supplied for foreach() in 
home/*****/public_html/*****.com/jupgrade/libraries/gantry/admin/forms/fields/me
nus.php on line 54

One of these:

Warning: Invalid argument supplied for foreach() in 
home/*****/public_html/*****.com/jupgrade/libraries/gantry/admin/forms/fields/me
nuitem.php on line 70

Error in Gantry Update box:
The next check is at: Friday, 02 January 1970 00:00

I'm afraid 1970 is a long time ago! :D

What version of the product are you using? On what operating system?
Gantry component/library v3.2.11
Win7

Please provide any additional information below.

In the ACP > Extension Manager > Manage > Gantry
Under both the Gantry Library and Component, it says it updated yesterday 
8/9/11, to version 3.2.11 however, through the update option, it should have 
today's date 9/9/11, and the version posted here is 3.1.17. So something went 
horribly awry with the update.

Before this update, in the ACP template manager, Gantry showed as if it was its 
own template, but that has disappeared.

It is impossible to change anything in the rt template via the ACP. The options 
do not work, nothing can be changed (in any of the tabs). The options are not 
greyed out, on mouseover they just show the double arrow (that normally 
indicates moving something), and nothing else. None of the sliders or template 
options that feature up-down arrow options (such as style) work either.

Hopefully updating to today's version 3.2.17 will help.

Original issue reported on code.google.com by iconocl...@nwolibrary.com on 9 Sep 2011 at 4:02

[GoogleCodeExporter]

Okay, just noticed that today's version: 3.2.17 is for J1.5, not 1.6, so that 
is not applicable in my case. I uninstalled everything Gantry, and then 
reinstalled the following, in this order:
* Gantry Template for Joomla 1.6 3.2.11 bundle [rt_gantry_j16-3.2.11-bundle.zip]

Refreshed the cache, purged the expired cache and did a hard page refresh, but 
the errors are still there.

Uninstalled everything Gantry, purged the cache/expired cache, did hard page 
refresh and then installed:

* Gantry Framework for Joomla 1.6 3.2.11, and 
[gantry_framework_joomla16-3.2.11.zip]
* Gantry Template for Joomla 1.6 3.2.11 [rt_gantry_j16-3.2.11.zip]

Refreshed the cache, purged the expired cache and did a hard page refresh, 
after each one, but none of them fix it, and the errors are still there. 

And I forgot to mention 2 things:

1. There is an error: Warning: array_merge() to the right of 'Default' in the 
template view within the ACP > Template Manager > Styles rt template (as well 
as the Gantry template);

2. When selecting a template to edit (either the rt one or Gantry), *all* of 
the admin menus disappear! The only option shown is Logout. Of course, hitting 
'Back' gets you out of that template, but that is a pretty serious error IMO.

I even tried uninstalling both the rt template and all gantry and reinstalling 
the original package, to no avail. The errors were still present and the admin 
menu was gone when looking at the rt or gantry template in the ACP.

Original comment by iconocl...@nwolibrary.com on 9 Sep 2011 at 5:50