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1. Go to your Project.
2. On the left hand side of the window, click Tasks from the list of project specific reports panel.
3. Point at a task and click on the action selector and navigate to Add, then click on Document.
4. Click Browse to attach a file.
5. You can enter a description for the document.
6. Click Submit. The document is added to the task.

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To upload an entire folder structure containing documents:

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