Thunderbird?

[Grandpappy]

For some reason when I click on TB on my task-bar it now loads to a totally white blank page for about 4/5 seconds and then shows my mail;my 'Inbox' as normal! I don't know what I've done or re-set,but it always used to start straight to my 'Inbox' and show my mail?
Can anyone help,maybe with settings or whatever?
Many thanks

[RATTER15]

What version of windows? what is "TB" what browser?

[Grandpappy]

My system is Windows7 Home Edition 64bit with 8GB of memory running Mozilla Thunderbird 35.5 as my email program.

[Grandpappy]

Well, I've sorted my problem! I did a Macrium re-install of a backup from 3 weeks ago and everything is 'back on track'. It took 6minutes to reinstall my backup and so I've just created another! Keep making regular backups.
Cheers