ckFinder integration, clicking the image server button opens blank page first

[chim]

Issue affects Firefox (my version is 7.01, my OS is Vista SP2) does not affect Chrome or IE8.

When I click the Browse Server button, a new window opens with about:blank in the address bar. When I close this window another window opens with the correct ckFinder page.

It could be a security setting, but I can't find any security setting in the Firefox Options dialog.

I have reproduced this error at the ckEditor demo page.

[Jakub Ś]

Does the problem occur only with CKFinder or with all popups?

If with all than perhaps those link will be helpfull ​http://support.mozilla.com/pl/questions/758229 leads to ​http://support.mozilla.com/en-US/kb/troubleshooting%20extensions%20and%20themes

My guess is that most likely some Frefox plugin is causing this.

Could you give us your feedback if you manage to solve your problem?

[Jakub Ś]

@chim have you got any updates regarding this issue?

[Jakub Ś]

@chim, was the problem caused by one of Firefox plugins, perhaps some invalid configuration for CKF or it still occurs even though you have set everything (Firefox, CKEditor, CKFinder) with default settings?