Turns out the patchwork database's content has taken some damage in the last week on the old machine. Restoring a backup isn't really an option so I'll have to painfully fix this the hard way. While I'm doing this patchwork might missbehave, new patches posted might be ignored or services that using lmo's SQL server might temporarily be unavailable. I estimate this to be finished by about 1500Z, hopefully earlier. Ralf