After having had many invalid page faults in Kernel32.dll errors, I upgraded to IE5.5 and OE5.5 and invalid page faults disappeared, but next problem arised: In OE5.5 I can receive messages but not send messages.
Error message: “The message couldnot be sent. Some of the recipients for this message are not valid. Please verify names”.
I have tried Microsoft solution Q239135: Restore wab32.dll but without success.
Further explanation: Choosing New mail and clicking appropriate address, the address is not inserted in the TO field. And even if typed in the field, error message above appears when clicking SEND.
Help highly appreciated.