Unable to update or complte transaction

view story

http://forums.fedoraforum.org – Have been trying to update but first message is you have unfinished transactions suggest yum-coplete-transactions which after doing I get the following message; Error: Trying to remove "yum", which is protected You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest tried the above but nothing changes, any ideas, please if you can give me a step by step solution. thankyou (HowTos)