This is a new one to me so are a few thoughts...
Has the PC been rebooted (cold boot) since the upgrade was done?
Are you able to browse directories with the system file explorer?
Might the attachment file browser be hanging due to an external drive or mapped drive that is not accessible?
Open a copy of the PMAIL.INI and do a search for all instances of "Favourite directory" to see if the path associated with each one is valid.
<p>This is a new one to me so are a few thoughts...&nbsp; </p><p>Has the PC been rebooted (cold boot) since the upgrade was done?</p><p>Are you able to browse directories with the system file explorer?</p><p>Might the attachment file browser be hanging due to an external drive or mapped drive that is not accessible?</p><p>Open a copy of the PMAIL.INI and do a search for all instances of "Favourite directory" to see if the path associated with each one is valid.
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