ODBC-timing issues

Hi, (I hope it's the right lists for this) We're running PHP 4.0.6 on IIS 4.0 as ISAPI module with no trouble so far in production on a fairly busy website. Though when our database gets heavily loaded the script produces an error with "server appears not to be available". ASP on the same server do not end with such an error. I scanned the PHP.INI file for settings which could change this behaviour and to wait for a connection somewhat longer, but no such luck. I would like to know if there is a workaround for this and otherwise I would like to file it as a bugreport. If you're wondering where the scripts live http://www.eurobench.com/guru2.asp has the applet which request stockquotes and newsheadlines from the PHP-scripts. The scripts itself are on http://services.eurobench.nl/guru/ try index.php?uid=1001 for an example thx in advance Bolke de Bruin