drop index

Hi everybody

I have a problem with index, i droped a table before drop their indexs, so,
now i can't remove the index

at the momet i manage to rename the index, but their are so big and I wold
like to remove them

I tried to do it as a root, but i keep having the following error

mhc2db=# drop index merda1;
ERROR: could not open relation with OID 596166

any idea?

thanks

--
Pau Marc Muñoz Torres

Laboratori de Biologia Computacional
Institut de Biotecnologia i Biomedicina Vicent Villar
Universitat Autonoma de Barcelona
E-08193 Bellaterra (Barcelona)

telèfon: 93 5812807
Email : paumarc(dot)munoz(at)bioinf(dot)uab(dot)cat