500 Server Error

[GoogleCodeExporter]

What steps will reproduce the problem?
1. loading the login page

What is the expected output? What do you see instead?
I expect to get a login page, I get a server error in firefox and a page cannot 
be displayed in IE

What version of the product are you using? On what operating system?
experimental it's been working fine for almost a year now 

Please provide any additional information below.

I read a similar error on here that had to do with the public private keys, I 
regenerated them and it did not solve the problem.  After some more digging I 
think Google has changed some software versions that may have broke GAIL
Here is my error log from Google 

2011-03-08 06:56:04.668 / 500 10ms 116cpu_ms 0kb Mozilla/4.0 (compatible; MSIE 
8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; 
.NET CLR 3.5.30729; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E) 
chromeframe/9.0.597.107,gzip(gfe),gzip(gfe),gzip(gfe) 
See details 
MYIP - - [08/Mar/2011:06:56:04 -0800] "GET / HTTP/1.1" 500 0 - "Mozilla/4.0 
(compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET 
CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E) 
chromeframe/9.0.597.107,gzip(gfe),gzip(gfe),gzip(gfe)" "MYAPPURL" ms=10 
cpu_ms=117 api_cpu_ms=0 cpm_usd=0.003319E 2011-03-08 06:56:04.666 <type 
'exceptions.ImportError'>: No module named util
Traceback (most recent call last):
  File "/base/data/home/apps/MYAPPNAME/1.348856557847080289/main.py", line 2, in <module>
    from google.appengine.ext.webapp.util import run_wsgi_app

Original issue reported on code.google.com by dana.leh...@highlandfightingscots.org on 8 Mar 2011 at 3:25

[GoogleCodeExporter]

This is an issue with appengine:

http://code.google.com/p/googleappengine/issues/detail?id=4687

Google is working to fix it now.

Jay

Original comment by j...@pbu.edu on 8 Mar 2011 at 3:37