vacuum analyze problem

Hi,

cvs still has problem with vacuum analyze on my Linux machine:
after completion of regression test which passed fine I tried
vacuum analyze on regression db and got

NOTICE:  AbortTransaction and not in in-progress state
NOTICE:  AbortTransaction and not in in-progress state

in regress.log there were following messages:
......skipped....
ages 0/0. Elapsed 0/0 sec.
DEBUG:  --Relation lseg_tbl--
DEBUG:  Pages 1: Changed 0, Reapped 0, Empty 0, New 0; Tup 5: Vac 0, Crash 0, UnUsed 0, MinLen 72, MaxLen 72; Re-using:
Free/Avail.Space 0/0; EndEmpty/Avail. Pages 0/0. Elapsed 0/0 sec. 
ERROR:  cannot write block 0 of pkeys [regression] blind
NOTICE:  AbortTransaction and not in in-progress state
ERROR:  cannot write block 0 of pkeys [regression] blind
NOTICE:  AbortTransaction and not in in-progress state
ERROR:  cannot write block 0 of pkeys [regression] blind
NOTICE:  AbortTransaction and not in in-progress state

Earlier this happened only if I run postmaster with number of buffers > 128
and never happens when I run regression test following procedure
described in INSTALL.

    Oleg



_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83