I’m not certain, but I think so. 

From: glasgow-haskell-users-bounces@haskell.org [mailto:glasgow-haskell-users-bounces@haskell.org] On Behalf Of Pavel Perikov
Sent: 26 January 2011 11:12
To: glasgow-haskell-users@haskell.org
Subject: RE: GHC 7.0.1 (or very strange dimensional-0.8.0.1) bug

Thanks, Simon!

Is the patch in the STABLE snapshot now? 

pavel

On 26.01.2011, at 13:57, Simon Peyton-Jones wrote:

Right; it’s a bug all right.  Happily, I committed a major patch two weeks ago, which cures the bug (I checked). The fix will be in 7.0.2.  Meanwhile, if you can build the HEAD or get a development snapshot, you should be good to do.

Thanks for reporting this

Simon