Hi David,
What you are seeing is related to configuration and permissions. In a Discussion Forum you have 24 hours to edit a particular post and then it locks.
In the Photo Gallery I had the timeout configured to 7 days. But your housekeeping comment got me thinking perhaps 30 days is more useful. Once one gets 20 images in a particular Gallery posting its image store is full - so at some point the edit time window becomes moot. Then one just has to start another post. The image count is also configurable.
My bad on not noticing the age of the original post.
I have adjusted the edit window to 43,200 minutes (30 days). Let me know if you are still not seeing the edit button.
stock49
