Hi

I'm facing some problems with GridPanel (Coolite v0.7.0 build 25189).

---------------------------
Error
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A Runtime Error has occurred.
Do you wish to Debug?</p>


Line: 149
Error: 'this.config[...].width' is null or not an object
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Yes** No**
---------------------------</p>



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Error
---------------------------
A Runtime Error has occurred.
Do you wish to Debug?</p>


Line: 31873
Error: 'this.mainBody' is null or not an object
---------------------------
Yes** No**
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Stops on ColumnModel:</p>
<div class="sourceRow">
...

<div class="sourceRow">getColumnWidth : function(col){

<div class="sourceRow"><a class="sourceLine">33231</a> return this.config[col].width || this.defaultWidth;

<div class="sourceRow"><a class="sourceLine">33232</a> }
...

I tried AutoWidth, with or without FitLayout, fixing the with, setting with for the column with no luck.

I could not isolate the problem as it doesn't happen in my sample project*and if I can, I'll send an example.
Meanwhile any help would be appreciated.

Thanks.
Leo