Error using inplace editors

[Dmitry]

Hello,
I need an exact solution as in your sample and I took a small isolated sample from one of the forum post made by your support guy. And it failed.
When I run the sample, edit row and try to update changes, I get an error like "Microsoft JScript error: Object does not support property or method _destroyTree". And debugger stops at this point in dynamic ScriptResource.axd source file:

removeDropDown:function(){
var _30=this.get_dropDownElement().parentNode;
_30.parentNode.removeChild(_30);
if(this._disposeChildElements){
Sys.WebForms.PageRequestManager.getInstance()._destroyTree(_30);
}

When I remove dropdownlist column, everything works fine. Can you please help me with this?
Thanks

[Vasil]

Hi Dmitry,

Could you share your code with us, because the code from the demo is working fine. Did you follow the demo insulation steps? Did you made further changes?

Greetings,
Vasil
the Telerik team

[Dmitry]

Hello,

Sorry, I cannot attach the file, because either I don't have rights to do so or your forum does not allow zip files attachments. 
I took that sample right from your forum, it was uploaded by one of your support guys. I don't remember where I took it from, sorry.
Anyway, I suppose it's going to run ok on your PCs because of localization settings. I use Russian format and location also Russia. Also, I have Russian MS Office installed. Probably, this problem is because of exception I get when I try to edit and update a Unit price column. I can't correctly translate it to English but it looks like "Type mismatch in selection expression". When I edit different column, no exception raises, but the javascript error I described earlier persists in any case.

[Vasil]

Hi Dmitry,

The users can't attach ZIP's in the forums, however you could open a formal support ticket and send us the archive in there. I believe the grid should work fine with Russian localization, and the problem could be something else.

All the best,
Vasil
the Telerik team