Robert,
"Computing Space Requirements" is the MSI itself figuring out things. We just now disabled the 'next' button based on customer feedback. it used to pop-up another dialogue box saying for you 'to wait until it finishes' that caused additional confusion.
Giovanni,
This is the NGEN issue where NGEN /update is called using a priority of 3. There is a fix in the works for the patch to do a better job. I cannot communicate the exact ETA on that.
FYI - It will finish eventually. Not a great answer but one that I can quickly write out on this blog.
Benoit + Michael,
These changes look good for being in RU5. I can't promise that it will be there when RU5 ships though. It just is looking good.
BDAY,
We are cleanig up the kb. Thanks!
I am not tracking this particular rollup to released on MU. Please download and install it from the download center. Rollup 5 will be released on MU.