Yes, I created my own thing. After I took it to my inventory and checked the properties, I figured out that the creator is "unknown". So I used the google search, I got to the first thread which had a link to this thread. I have read it all and I am still searching to solve the problem. I saw that people who created things themselves without any script, had the same problem. This is not something common accordingly with answers from the LL support that i have read here.
Blaming people for posting in old topics is worthless and illogical If people are discussing something in subject (if this is a legal subject). This thread has some subject. What is the problem that this thread is old if the problem has not been solved? Thank you for your answer. I`ll check this JIRA.