Exchange 2003 and Vista problems

[ranj]

Dear All

Last week I finally managed to do the service pack 2 upgrade on our exchange server, I mainly did this to resolve a few issues.

One issue in particular was Vista users logging on to OWA where receiving a red cross when trying to send a new email. This was an issue with vista and exchange 2003 and the hot fix list said that upgrading to sp2 would resolve this problem.

Good news, it did resolve this one problem and many others. Since the sp2 upgrade, OWA seems to load a lot of faster as well.

But now we seem to have a new problem which is when Vista users click on the send button to send an email, internet explorer just freezes and then closes down. We have tried this on about 6 different vista machines and every time we receive the same problem.

I have had a look into the issue and it says sometimes we have to load the new security settings for MIME which can be found in OWA under the options menu, but we have tried this on all the 6 machines but still have the same problem.

Has anyone else seen this problem?

Thanks

[kmount]

Have a look at this.

[Michael]

This explains this problem too

It seems when Microsoft try to improve security, they even break their own applications in the process