covert gtf to bed12

I am working with Galaxy eu and i get an error of message when ucsing the conver tool GTF to BED12. i am sure the input file is a GTF (D. melanogaster dm6 from UCSC), so I cannot understand the source of the problem…

Can anyone suggest?

What is your error message? Can you please sent an error report with the bug button?


Dear Bjoern, I think i submitted the report, however below are some detailed:

Error Details

Execution resulted in the following messages:

Fatal error: Exit code 255 ()

Tool generated the following standard error:

invalid gffGroup detected on line: chrUn_CP007120v1 dm6_refGene exon 46106 46174 0.000000 + . gene_id “NR_156799”; transcript_id “NR_156799”; GFF/GTF group NR_156799 on chrX+, this line is on chrUn_CP007120v1+, all group members must be on same seq and strand