I just tried it and didn't have any issues. I'd suggest trying ./nodebb build
Thank you, that seems to have worked. Not sure if I missed a step during the upgrade, or if permissions (I did the upgrade as root, but it runs as a service user) stopped it from doing a proper build on startup.
@julian thanks for the hint- yes i resize it show up. but i still notice some issue - after i click one category from the category picker window, the chose category didn't show in the parent category field. after i refresh the page, it then show up. but not a big issue.
i have a suggestion --- instead of using a popup menu window for a list of all categories, maybe just use a auto-complete text box to allow user to type in the category name.... this will be much simple when we have many categories (i.e more than 30....).