'X', here, is a 3rd-party component implementing ICollection, and 'Y' is Count. It compiles, temporarily removing the squigglies, and either shortly after (1-2 seconds), or after any edits are made in the text editor, shows red squigglies under Count. ?! Any help would be mucho appreciated, thx.

edit:
for example,

```
ThirdPartyComponent instanceOfComponent = new instanceOfComponent();
instanceOfComponent.GetResults();

for(int i = 0; i < instanceOfComponent.Results.Count; ++i) {
    // Some stuff happens
}

```

Here 'Count' is squigglied, even though it compiles fine--and even shows up in Intellisense.