Hi All.
During restore after 1 hour of work I encountered a problem that is
shown below.
I'm using FB 1,5 SS on linux.
The important thing is that i was able to restore that file on other
computer without any problems.

gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user WWWSTAFF
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: restoring privilege for user PLANER
gbak: creating indexes
gbak: ERROR: invalid transaction handle (expecting explicit transaction
start)
gbak: Exiting before completion due to errors

real 59m4.936s
user 1m54.388s
sys 2m15.514s
blachgonet:~>

does anyone know what could cause that error?
greetings
mat