What isn't working in the hash tables? is it the /hsave command that is giving you the same error?
Also, Another friend of mine has just told me he is now getting the same errors, he said it took a while, after the script had been running a while writing away etc.., then the errors came.
Weird that, thats how it happened for me too, worked fine for like a day, then the errors started coming. So thats 3 people now, excluding WatchMinister's hash table problem. So there must definatly be a bug in /write
Back to v6.03 I go.