Problem in finding chromosome index with UCSC

Question

[niutster]

Hi all

I have a text file with this discription:

chr7    27141774    27144595
chr6    30038922    30039548
chr12   115134709   115135700
chr11   2292677 2293181

with 1000 index.when i submit this file in UCSC table browser, i get this error :

No results returned from query

[John]

What organism? What options in table browser have you selected?

[niutster]

clade: Mamal, genome:Human, assembly:hg19, group: Genes and Gene-prediction, track=UCSC gene table:known Gene and for region i have uploaded a file.