One common confusion for both Outlooks under Windows 2000 and Windows XP is that each Windows user account gets their own set of Outlook Express mail folders by default.
Inbox always show updating folder
I would expect Technology itself to show that there are unread items in its folder structure. I have a partial answer for you that I use to show counts of unread items in sub folders.
This method gives an overall count of ALL unread items; but not a unread count for each sub folder.
Did you select an Unlimited mailbox size limit in GSSMO?
If so, your local PST file might have reached the maximum size allowed by Outlook (20 GB).
I have a folder in MS Outlook called Technology, and under technology I have Software and Hardware.