Hey friends,

Not able to delete feed tracked changes.

My development sandbox is just 10 MB

but due to some programmatic upload of Contacts and Accounts to the sandbox

back and forth, since the chatter was enabled it has generated around some 42,351 feed tracked changes

where as my contact records count is just 476 and my account records count is also just 172

which has totally occupied only some 1 MB exactly,

where as these 42,351 feed tracked changes have occupied 10.3 MB space.

Sicne my sandbox is only 10 MB size, whenever i try to create even a test record for the custom object that i have created am not able to do this because now the total storage is : 11.6 MB and am getting this error :-

Data Storage Limits Exceeded, Additional Data Creation Not Allowed!

Your company currently has exceeded its data storage limits including an extra overflow buffer. Per our terms and conditions, we cannot permit additional data creation within our system until your company first reduces its current data storage. Please contact your company's salesforce.com administrator to resolve this. We apologize for any inconvenience this may cause.

Tried all possibilities.

I tried deleting data from all feed related objects through data loader (after exporting).

Also have disabled chatter, waited for some days, enabled it back and deleted feeds. Nothing worked out.

Can some body help?

Regards

Sathya