Can some IBL's hurt my website?

[Andrey Markin]

Can google penalize my site for some inbound links? For example from sites with low TrustRank?

[LeeU]

Seeing as you have no control over incoming links, I'm sure Google must have accounted for that. I believe they are looking at crediting you for ones that are similar; not punish you for ones that aren't (unless you have hundreds/thousands, which look intentional).