Snippet not specified.

I just upgraded from 2.0.0 to 2.0.1 - went smoothly not errors...

apart from:

If I click on a snippet in a tree it sits loading and pops up this dialog: "Snippet not specified."


Environment:
(Was revo 2.00pl rev7212 traditional) now Revo 2.0.1 pl
mysql 5.1.48 (client api version 4.1.22)
php 5.2.13 suPHP
apache 2.0.52
pdo_mysql installed
no opcode
error log has lots of these:
"
[2010-09-17 18:44:52] (ERROR @ /path/core/xpdo/xpdo.class.php : 1731) PHP warning: json_encode() [<a href=’function.json-encode’>function.json-encode</a>]: recursion detected
"
most testing done in google chrome


Many thanks,

I get the same error when clicking a snippet.
I also have different errors in my error-report.
[2010-09-17 11:22:02] (ERROR @ /test/modx2/setup/index.php) Could not install files from /usr/home/#######/domains/#######/public_html/test/modx2/core/packages/core/xPDOFileVehicle/3fd3b9ed0d1227ca89275f29aa84e162/ to /usr/home/#######/domains/#######/public_html/test/modx2/connectors/

I tried clearing the cache of modx, flushed permissions, flushed all sessions and clearing my browser cache.
Someone knows what is causing this?
I’m now going to create a clean 2.0.0 install and see if I can upgrade that one as we need the experience of upgrading when the page goes live.

Make sure to clear your browser cache.

Damn I’m sure I cleared may cache twice before posting.

Anyway updated to 2.0.2 Now working

Thank you very much!