same file added twice as chunk

Hi, On a server more space was needed, and somebody added 5 chunks. I don't know what he did, but here is the output of 'onstat -d': Informix Dynamic Server Version 7.31.TC5 -- On-Line -- Up 8 days 21:01:14 -- 685824 Kbytes Dbspaces address number flags fchunk nchunks flags owner name 25e08150 1 1 1 2 N informix rootdbs 25e09290 2 1 2 22 N informix ol_db_new 2 active, 2047 maximum Chunks address chk/dbs offset size free bpages flags pathname 25e08210 1 1 0 7680 4433 PO- D:\\IFMXDATA\\ol_db_new\\rootdbs_dat.000 25e08360 2 2 0 512000 3 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.000 25e08438 3 1 0 500000 499989 PO- D:\\IFMXDATA\\ol_db_new\\rootdbs_dat.001 25e08510 4 2 0 500000 1 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.001 25e085e8 5 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.002 25e086c0 6 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.003 25e08798 7 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.004 25e08870 8 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.005 25e08948 9 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.006 25e08a20 10 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.007 25e08af8 11 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.008 25e08bd0 12 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.009 25e08ca8 13 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.010 25e08d80 14 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.011 25e08e58 15 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.012 25e08f30 16 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.013 25e09008 17 2 0 500000 0 PO- D:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.014 25e090e0 18 2 0 512000 0 PO- d:\\ifmxdata\\ol_db_new\\ol_db_new_dat.015 25e091b8 19 2 0 512000 191157 PO- d:\\IFMXDATA\\ol_db_new\\ol_db_new_dat.016 2630a680 20 2 0 500000 499997 PO- E:\\ifmxdata\\ol_db_new\\ol_db_new_dat.017 26361dc8 21 2 0 500000 499997 PO- E:\\ifmxdata\\ol_db_new\\ol_db_new_dat.017 2630a0f8 22 2 0 500000 499997 PO- E:\\ifmxdata\\ol_db_new\\ol_db_new_dat.018 2630ad20 23 2 0 500000 499997 PO- E:\\ifmxdata\\ol_db_new\\ol_db_new_dat.019 2630adf8 24 2 0 500000 499997 PO- E:\\ifmxdata\\ol_db_new\\ol_db_new_dat.020 24 active, 2047 maximum As one can see the file ol_db_new_dat.017 is added twice! I tried to import a database and I received some 105 ISAM error, so I tried to run oncheck -cDI database_name -q -n > output file, which ran for more than 8 hours without finishing, even if the database is about 10g only. I guess that chunk might be the reason. Any ideas? What suggestions do you have? Thanks