searhRecords Bug, cannot search with 'IN' or 'AS' as criteria

the searchRecords method appears to fail when you search on SQL keywords.

For example:

with criteria=(Billing State:AR)

I get a number of responses.

with criteria=(Billing State:IN)

uri': '/crm/private/json/Accounts/searchRecords',

'nodata': {'message': 'There is no data to show', 'code': '4422'}

with criteria=(Billing State:AS)

nodata again

I need to be able to search on state abbreviations. I can use a workaround for the time being and rename all Indiana companies from IN to Indiana. If this works as expected this could be a potential SQL vulnerability