You can run WLM & OL 2007 (and any other mail clients) on the same PC. Be careful if you are using POP3 for receiving and not leaving msgs on server that you could get confused by some of your incoming emails downloaded to one and not the other, as you would using different clients on different devices.
I believe each mail client keeps its own contact/address book but I don't know OL to that extent.
What errors is WLM reporting?
EDIT: But why bother with both of them? They have about the same functionality. Converge on the paid-for OL?
1999: Freeserve 48K Dial-Up => 2005: Wanadoo 1 Meg BB => 2007: Orange 2 Meg BB => 2008: Orange 8 Meg LLU => 2010: Orange 16 Meg LLU => 2011: Orange 20 Meg WBC
Edited by XRaySpeX (Thu 28-Aug-14 01:27:39)