Hi Sebastiaan,

Thanks for your feedback. The file type in Projectplace is determined by the extension when you upload. You can see which file type has been decided in the general tab of the properties for the file and you can also manually change it there. Changing the file extension manually will not change the file type. However, there is currently no file type for .csv in Projectplace. This has ben reported and hopefully we'll have time to add that file type asap.

So to change your file extension/type manually please
1. locate the file in Documents.
2. Click to the right of the file name to open the context menu for the file.
3. Click on Properties in the menu.
4. Change to the desired file type.
5. Click ok.

Best regards,
Karolina