After upgrade to 1.0, my production web server become unstable. There was a lot of ‘connection timeout’ and other problems.
It comes out, that php_mysqli.dll was the problem. In event log, every 10 o less seconds, a had error:
Faulting application httpd.exe, version 126.96.36.199, faulting module php5ts.dll, version 188.8.131.52, fault address 0x00084151.
On my server only piwik is using php_mysqli.dll.
I was using 0.9 and 0.99 without any problems.
Do you maybe know, why this situation occurs? Do you thing it can be piwik problem or PHP 5.3.x is not stable?