Finder copy dialogue box doesn't show how much is copied.

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Create zpool and verify mount in finder
2. Copy data (50mb - 14gig) using finder to mounted ZFS partition


What is the expected output? What do you see instead?
Expected: 
See copy dialogue box provide graph that communicates how much has being copied.

Instead:
Copy dialogue box can't provide any tracking of the copy function or an 
estimated time of completion 

What version of the product are you using? On what operating system?
OSX 10.6.8
MacFuse 2.1.5(beta)
MacZFS Stable 74.1.0

Please provide any additional information below.
Drive is internal 

Original issue reported on code.google.com by [email protected] on 7 Apr 2012 at 1:07