shift RET freezes emacs while loading

[Samuel Wales <samologist@xxxxxxxxx>]

I like to shift-RET to open a tab in the bg, but I find
there's a problem.  I have to wait while the new page loads
before I can continue reading the old page.

Is this fixable in the code by switching back to the old
page before actually loading the new page?

Thanks.

-- 
The Kafka Pandemic:
http://thekafkapandemic.blogspot.com/2010/12/welcome-to-kafka-pandemic-two-forces_9182.html
I support the Whittemore-Peterson Institute (WPI)
===
I want to see the original (pre-hold) Lo et al. 2010 NIH/FDA/Harvard MLV paper.