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I have tried to use the Tiggzi app builder in Firefox, IE9 and Chrome and the drag and drop feature isn't working for me.

In IE i get the following error:

TypeError: Error #1009: Cannot access a property or method of a null object reference.
at org.exadel.tigr.client.view.components::BaseText/enterToEditableState()
at org.exadel.tigr.client.controllers::MouseController/enterToEditableState()
at org.exadel.tigr.client.controllers::DraggingController/movingComplete()[/srv/hudson/jobs/exadel-tiggr-aws-predeploy/workspace/3.2.4-stable/tigr-whiteboard-flex/src/org/exadel/tigr/client/controllers/DraggingController.as:444]
at org.exadel.tigr.client.controllers::MovingController/deactivate()

Please can you help as I took part in your webinar yesterday and am keen to try it out before signing up for my business

Can you tell us which component(s) you tried to drag and drop?
Did you drag a component from palette to screen or moving a component inside a screen?
Does it happen every time?
What is the project id (you can find the id in the URL, ..../project/xxxxx )?

Thanks for getting back to me. Here are the answers to your questions:

Can you tell us which component(s) you tried to drag and drop?
All components

Did you drag a component from palette to screen or moving a component inside a screen?
From the paletter to the screen

Does it happen every time?
Yes

What is the project id (you can find the id in the URL, ..../project/xxxxx )?
http://tiggzi.com/project/10644/

If possible please can you delete the project http://tiggzi.com/project/10644/ and allow me to create a new one so that I may try again?

Thanks

You should be able to delete the app yourself. Click on the app icon, in app details page, Options box Delete.

One more thing. Do tell us if you experience the same problem with the new app.

Hello. I tried to delete the app myself but for some reason it wouldn't let me. I tried again this morning and it seems to have deleted it fine. I created a new app and the drag and drop is now working.

Thanks for your help.

Anil

Glad to hear it's working now. I did create a bug with the error you reported in the original post - we'll fix it so it doesn't happen again.