On Sep 14, 2010, at 3:35 PM, ext Michael Tafel wrote:

> This question may require some more details from me.
>  
> I have two web apps that utilize GeoExt and Openlayers. They have been 
> running fine for months. We’ve made no changes to the code and today an error 
> shows up ini firebug and the map does not draw.:
>  
> this.resolutions is undefined  à OpenLayers.js (line 1156)
>  
> We point to openlayers online: http://www.openlayers.org/api/OpenLayers.js
>  
> http://gis.drcog.org/trafficcounts is one of the sites.
>  
> Once again, it was working fine for months. We’ve made no changes to the code 
> and we’re getting the above error.
>  
> Thanks in advance.

I recommend changing /api/OpenLayers.js to /api/2.9.1/OpenLayers.js and seeing 
if
it improves the situation. (Even better, install and host your own copy
of the OpenLayers library.)

Please let the list know if this solves your problem.

-- Chris

>  
> --Mike
>  
> Michael Tafel | GIS Specialist | Customer Resource and Support 
> Direct 303.480.6797 | Fax 303.480.6790
>  
> <image001.gif>
>  
> <image002.jpg>
> Check out Network of Care at http://www.DRCOG.NetworkofCare.org, DRCOG's  
> information and assistance website for older adults, their families and 
> caregivers. 
>  
>  
>  
> <ATT00001..txt>

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