[TYPO3-english] htmlare RTE and link insert

[Pero Matic]

Hi. When i insert link via RTE, link window pops up but then, if i click on 
any menu item(remove link, link record, file, external url, email) or any 
page in tree nothing happens?? I'm using Typo3 4.2.10, RTE is 1.7.12. Doesn 
anybody knows what's going on? Thx!