Esteemed database masters, I am a dermatopathologist who has hacked together a simple database system to run my dermatopathology laboratory. It is just some perl scripts which interact with postgres via the DBI interface. I am using postgresql v. 6.4.2 on a Linux system. The system has been in place since February. Everything works splendidly, except that twice since February the database has lost a series of pathology reports. The first time about 20 reports were lost, and yesterday about 10. It seems very unlikely that this is the result of a perl coding error, because I can't identify any sections of my perl code that would make this happen (there are no DELETE statements anywhere in the code, for example) and because I would think that a coding error would have caused the problem to occur more frequently. Thus, I am thinking that there is something wrong with postgres, and that I may have to switch to another database engine. I would of course prefer to avoid this, and any suggestions that might enable me to do so would be much appreciated. Thanking you in advance, Matthew Fleming ------------------------------------------------------------------------------ Matthew G. Fleming, MD phone : 414.456.4072 Associate Professor fax : 414.456.6518 Department of Dermatology s-mail: Dept. of Dermatology Medical College of Wisconsin Medical College of Wisconsin MFRC Room 4061 e-mail: [EMAIL PROTECTED] Milwaukee, WI 53226-4810 ------------------------------------------------------------------------------