For example you are in the second page of a paginated list and you click on a link in the tag cloud.
The offset parameter does not reset and consequently you go to the second page of the paginated list with the filtered results. Either that or you get no results if the results are too few to be paginated.
I forked the repo and made a fix. Please refer to the link below:
https://github.com/princessalyss/grails-tagcloud-plugin/commit/02c9c7ce0dc84ce49928e9bbe01f205dc2c5d514