[TYPO3-calendar] Cal 1.4.0 and Typo3 4.5.2

[Falko Trojahn]

Hello Marc,

> The cal extension from TER also does not install. It shows up if i
> search for cal but the link to install the extension is missing.
that's strange - do you use old or new extension manager?

>
> I guess it is because this version is not compatible with T3 > 4.4.99?
Don't think so, cal does work if I ignore this when installing.

>
> The tx_cal tables are still present in the database, probably from my
> first installation? I dropped those tables but still could not find a
> sign of cal after the installation. The blue window still says: "The
> extension null was installed" but the log stays empty. Also the formerly
> deleted tables in the database do not re-appear.
>
Can you install ANY other extension apart from cal?

Best regards,
Falko