Thanks, if you mean "preferences", got it. No, my address is not full of 'dust amounts'.
Well, technically dust is any input below 546 satoshi. Your transaction[1] does not contain what technically would be understood as dust. On the other hand you have 44 inputs from 1000 Satoshi to 78k satoshi. The transaction is 7963 bytes in size most people would consider the inputs dust. Not sure what the default settings for electrum are, but 80k satoshi as fee should be fine and apparently the 1 satoshi per byte you spend did also work out in your favor.
[1] https://www.blocktrail.com/BTC/tx/2734fea8e9ce216481b1c80547c6f2b02e2ed314389f6592c1352ce827a7cf56