Deleted posts in channel are still visible to guest user

[Martin-Coupal]

As an owner of a team, I have deleted posts in a standard channel. Members do not see anymore these posts, however some deleted posts are still visible to guest users .... How can that be? Even using teams in browser, I still see the posts. These posts have been created by power automate using teams message posting activity.

Any idea?

[#2 · Accepted solution]

Probably another weird caching issue. Did you try a private browser session?

[#3]

Just tried it in private session and the posts are not there.... Thanks!
Not the first time I have issues with cashing... And when you need to ask end users to close, quit, clear cash, delete the local roaming folder Teams desktop is using etc... This is pretty bad for end users experience and adoption...