problem with latest update

[red83]

Hi

I just installed the latest update today (ver 5.1.1.0), Since the update Ive encountered a couple of problems that were not there prior.. Any advice on how to resolve these would be great

After installing the update, the toolbar no longer appears in ie7, i tried re-integrating into ie but got the error "the app has failed to start as wpcap.dll was not found", ok, so i grabbed the file from the net and re-try'd the integration. This time i was advised that packet.dll was missing, so again i grabbed the file and dropped it in my system dir. Tried again and got the error "the procedure entry point packetgetreadevent could not be located in the dynamic link library packet.dll". So kinda stuck now, i should add that the toolbar does appear when i use firefox however when clicking "url sniffer" i get the same "packet.dll" error that i recieve from the failed integration in IE7.

Any ideas on this?, I should add that these issues only arose after installing the update, as it was running well prior to this.

edit

I have uninstalled 5.1.1.0 and re-installed a previous build (5.0.2.0) to see if the problem persists, As i type everything is working correctly under the previous build, but would like to upgrade to 5.1.1.0 if anyone knows a solution..

thanks