Affects Version/s: 6.1.1 CE GA2, 6.1.20 EE GA2
Steps to reproduce:
1) Create a category named: Category A
2) Create a custom field for Documents and Media named: CoAuthor
3) Upload a document e.g.: Test.doc and set CoAuthor:Myself and select Category A
4) Save the document
5) Open the document through WebDAV from OpenOffice for example.
6) Edit the document and save it
7) Navigate to Control Panel > Documents and Media and verify that Test.doc has custom field CoAuthor with the value: Myself and category: Category A
Expected behaviour: CoAuthor field should be filled with Myself and Category should be Category A
Actual behaviour: CoAuthor field is empty and no Category is selected for the new Version of the file.
Same problem occurs if we try to move the uploaded document between folders through WebDAV.