Quote from: sexjam on Today at 07:18:35 AM

-snip-
Does anyone think it is possible to inform some of the developers to let them know this bug?

Bugs can be reported as "issue" in bitcoin's repository in Github: https://github.com/bitcoin/bitcoin/issues.
However, take your time to check if it's really a bug or just an isolated case, eg. wallet.dat not scanned properly.

Are all those transactions labeled with a "check icon" in the 'transactions' tab?
Because any other icon beside that could mean that those are not a valid transaction or your node isn't synced yet.

Quote from: sexjam on Today at 07:18:35 AM

It doesn't even fit into the mempool.

What error did you get?

What error are you getting if you try to re-broadcast it?
To re-broadcast a transaction: Go to 'transactions' tab, right-click on your "pending" transaction, click "Copy raw transaction".
Then go to 'Console' (Window->Console); type sendrawtransaction followed by the 'raw transaction' that you've copied.
eg.: sendrawtransaction 00000000123456....................................654321