I deleted files.qvw with task up and now i'am not able to remove the task.
Help me please!
Hmm. I second that request.
Create a dummy file with the same name as the one you removed.
Then remove the task...
In this post: http://community.qlik.com/forums/p/26401/101157.aspx#101157, it says that you should look under the Orphan's folder, under Documents > Source Documents.
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