Report builder ignores the json code in v7

[srinivasragav]

I am trying to create a report with report builder for filtering the quotation based on the customer , after creating and saving the first report for the first customer I went on creating the second report for the next customer, but after saving the second report , the first report follows the filter of the second report , however there is no change in the Json file
there is no change in the json file but the filter applied latest is considered for all the reports ,

{"filters":[["Quotationmaster","customer","=","APPLE"]],"columns":[["customer","Quotationmaster"],["name","Quotationmaster"]],"sort_by":"Quotationmaster.modified","sort_order":"desc","sort_by_next":null,"sort_order_next":"desc"}
Please help.

I actually want to filter the quotations based on the customer .

[srinivasragav]

@rmehta . Will running bench update solve the issue ?