ZMI tab style borked by interaction between collective.cover and plonetheme.onegov

[fulv]

I have only noticed any issues in the ZMI, but since I wasn't able to figure out the cause, I'm reporting this here.

1. Install a clean Plone 4.3.3 site (e.g. from unified installer)
2. Add plonetheme.onegov 1.2.6 and collective.cover 1.0a9 to buildout, re-run buildout.
3. Start instance
4. Create new Plone site
5. Activate plonetheme.onegov and collective.cover

Result: the top tabs in the main frame of the ZMI are super tall. I could not find any css that would cause this.

It does not seem to matter which order the two products are activated in, e.g. plonetheme.onegov first and collective.cover second, or vice-versa, or both at the same time.

[ninfaj]

This is a strange bug... I've just tested this, the markup of a "normal" ZMI and the broken ZMI doesn't differ. 😕
Seems like the line-height of the td is wrong

[fulv]

Yes, it is very strange...

@hvelarde, FYI

[hvelarde]

@agnogueira is your man ;-)