falsely reporting sellers

[sbax4248]

I have a feeling another seller may have falsely accused me of "something" about my 2 listings.(which now have been removed by Ebay) I received an email from Ebay stating that I have violated an inappropriate listing ( whatever that means). I was merely selling 2 toys I purchased from UK ebay, The presentation boxes of the toys were not in mint condition, so now I am re-selling them to try and get some of the money back for the new UK purchases of better "condition" boxes ( they are for a relative who is a toy collector) They were only listed on Ebay.  What have I done wrong. Thanks