The repost is also not shown at the profile it was reposted from.
I've then tried to repost something with 3 different accounts of mine, and it didn't work. (something i just uploaded, so it's not the re-repost issue here)
There seems to be some problem, please look into this.
I know for a fact i was about to get some reposts today from friends and partners and it seems like only 10-20 % made it through.
Best answer by Jonathan
As mentioned on our Status Blog, we're rolling out a fix that should restore all missing activity (reposts, unreposts as well as follows and likes).
Please note that the fix is being rolled out progressively and it may take a couple days for profiles and activity to adjust.
Thanks for your patience!