10
I've got the similar problem but instead of changing the xoops_version.php this is what I've done.
System Info:
Xoops 2.2.4 (patch from 2.2.3a)
News 1.4
Template set is cloned
Problem:
The Recent News block and Random News block appear blank or no content, just only the border of block.
Debug Info:
Template 'news_block_top.html' is not found
What I've done
1. go to Module Administration and update News module
2. go to Template set manager, select 'News (10)'
3. There are about 4 templates that appear to have no file. they are highlighed in yellow.
4. Select browse at each template that has no file
5. Choose appropriate template file in modules/news/templates/blocks
6. Click upload
7. Now, in Template Set Manager, it shows 'News (14)'
8. Everything work as it should be.
Enjoy