Today, I noticed one bug in Magento 1.4.1.1: Pagination links (Page: 1, 2, 3 …) were missing in the tagged product list.
After looking into a later version of Magento 1.5.x, it was found that issue was due to following missing blocks in ‘tag_product_list’ handle of layout file: app/design/frontend/[interface]/[theme]/layout/tag.xml:
Existing XML code in Magento 1.4.1.1
Fixed XML code
Using the above XML code instead will fix the issue of missing pagination links in the tagged product list.
Hope this helps somebody.