ProCurve 2510 upgrade

[Teunis]

After upgrading the software on the ProCurve 2510-48G I've got problems with the web management (aside from the awefull JAVA problems).

Screenshot :

Images are not showing, and it only work in Firefox.

Both the primary and secondary are 07/20/16 Y.11.49 - Rom is N.10.02

[parnassus]

Did you tried to add the HP ProCurve 2510's IP Address to the Security Java Exception List in the form of HTTP://switch-ip-address (or HTTPS://switch-ip-address) URL and see if web management then works as expected?

[Teunis]

update : seems to be fixed (restarted my browser)

Yes, I've already had the http in the list. Just added the https to verify... but it's still the same.

I'm using : 
Firefox 49.0.1 // JAVA 1.8 (build 101)

[parnassus]

Always delete the whole Web Browser's cache!