Error Messages

Hi,
I've restored a backup of my site and I'm using the Aysnc template but i get the follwoing errors when I click on 'my account'
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user warning: Got error 28 from storage engine query: SELECT DISTINCT b.* FROM blocks b LEFT JOIN blocks_roles r ON b.module = r.module AND b.delta = r.delta WHERE b.status = 1 AND b.custom != 0 AND (r.rid IN (2) OR r.rid IS NULL) ORDER BY b.weight, b.module in /home/ayathull/public_html/modules/block/block.module on line 386.
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It seems the erro relates to this theme but I'm not sure.
Please help.

Thanks.