incorrect announcement

Announcement out late Friday 5.3.04 - "change in substanial holding", it is great people have confidence but can't they get it right
last purchase says 4.3.04 "ON MARKET ACQUISITION" @ $3.1997 Quantity 1,534,708

On 4.3.04 shares traded between $3.08 and $ 3.12 and quantity was only 76,500
but to get it correct
5.3.04 snares traded between $ 3.06 and $3.20 with 2,131,100 and if you can get the course of sales for Friday you would find there was a Special Trade for approx 1.5 million shares for $ 3.20 when the previous trade was well below this.

These mistakes should not happen, but it make you wonder what is going on here