All of the tags on my articles go to 404 pages.

 

 - I don't have SH404SEF installed

 - This goes for tags with single words, multiple words, etc.

 

Have a look:

beckersorthopedicandspine.com/orthopedic-spine-practices-improving-profits/item/9069-how-to-solve-cash-flow-issues-5-things-for-orthopedic-surgeons-and-practices-to-know

 

I'm using JX finder, if that could be related.

I have some more information. If I turn off Joomla's SEF URLs, things work normally.

 

Is K2's tags feature incompatible with Joomla SEF URLs under some conditions?

 

Turning SEF URLs back on, and need to find a solution.

More information: a) it appears to be linking to the wrong URL, eg:

     beckersorthopedicandspine.com/orthopedic-spine-practices-improving-profits/itemlist/tag/Medicare

 

But, b) even the correct URL results in a 404:

     beckersorthopedicandspine.com/component/k2/itemlist/tag/Medicare

 

 

Can I get some thoughts here? I have run out of ideas!

Help please!

Fixed it. There was a plugin, which I mistook for a native Joomla plugin. Still don't know anything about it. Must have been installed by previous developer. It was System Tag_SEF. Disabling it fixed the problem.