Error During Upgrade

[paulshepherd]

Performing the upgrade from 1.1.9 to 2.0 RC1.1

Progress is;

Overall Progress:
48%

Step Progress:
54%

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Executing database changes

Please be patient - this may take some time on large forums. The time elapsed increments from the server to show progress is being made!

Executing upgrade script 2 of 2.
Executing: "Adding new forum settings." (4 of 28 - of this script).

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Just had this error pop up, however;

Error!
Duplicate entry '0' for key 1


The 'Continue' key is greyed out, and the upgrade seems to have paused. Any ideas? =/







ed;
never mind, refreshed and it ran through fine. o_O